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  • Plaster casting process for prototyping of die casting ...

    Dimensional accuracy is one of the most important criteria in the investment casting of turbine blades for aero engine applications. ... metal castings generated from the RP-produced patterns are ...

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  • Developments in investment casting process—A review ...

    2012-11-1 · Kotzin (1981) stated that this process was used for several centuries for making jewellery, idols and art castings. Such jewellery castings have been found not only in the treasures of the Pharaohs of Egypt, Inca tombs of Central/South America, but also, in Europe, the ancient Etruscans, the Greeks, etc. Fig. 2 shows one such casting, the Byzantines investment-cast earring.

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  • Additive Manufacturing's Enormous Potential Is ...

    2019-8-19 · Aerospace. The aerospace industry is a pioneering sector for additive manufacturing and is paving the way to serial production. Now, the ready are evaluating beyond the part and considering how metal additive will benefit the entire …

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  • The Journal of the Japanese Society for Dental Materials ...

    Japan's largest platform for academic e-journals: J-STAGE is a full text database for reviewed academic papers published by Japanese societies

    Get Price
  • Foundry Manual - Part 3 - Maritime

    2018-2-15 · Copper Nickel is a 70 copper - 30 nickel alloy that provides a high grade material for pipe and tube fittings (MIL-C-20159). Bearing Bronzes are generally special high-leaded tin bronzes. Grade I bearing bronze contains 18 to 21 percent lead.

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  • Workpiece materials - Sandvik Coromant

    Pure Al is sticky and requires sharp cutting edges and high v c; Specific cutting force: 350–700 N/mm²; Cutting forces, and thus the power required to machine them, are low; The material can be machined with fine-grained, uncoated carbide grades when the Si content is below 7-8%, and with PCD tipped grades for aluminium with higher Si content

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  • Development and surface improvement of FDM pattern

    2018-1-1 · Fig. 1, Fig. 2 can be helpful to understand the application of AM and IC process in biomedical field. In Fig. 1, a hip implant can be seen in a fractured state, shown with section lines.So, the need of replacement of whole implant or fractured section arises. In one condition, patient can be operated and replaced with readymade implant, having shape and size near to the fractured implant.

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  • Metal Matrix Composite - an overview

    Metal Matrix Composite. Metal matrix composites (MMCs) are a group of materials (such as metals, alloys or intermetallic compounds) incorporated with various reinforcing phases, such as particulates, whiskers or continuous fibres. From: Developments in High Temperature Corrosion and Protection of Materials, 2008. Download as PDF.

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  • Beyond Traditional Coatings: A Review on Thermal-Sprayed ...

    2019-4-9 · Thermal spraying has been present for over a century, being greatly refined and optimized during this time. It has become nowadays a reliable and cost-efficient method to deposit thick coatings with a wide variety of feedstock materials and substrates. Thermal-sprayed coatings have been successfully applied in fields such as aerospace or electricity production, becoming an essential …

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  • Additive Manufacturing's Enormous Potential Is ...

    2019-8-19 · Aerospace. The aerospace industry is a pioneering sector for additive manufacturing and is paving the way to serial production. Now, the ready are evaluating beyond the part and considering how metal additive will benefit the entire …

    Get Price
  • Surface Topography: Metrology and Properties - IOPscience

    An international forum for academics, industrialists and engineers to publish the latest research in surface topography measurement and characterisation, instrumentation development and …

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  • The Journal of the Japanese Society for Dental Materials ...

    Japan's largest platform for academic e-journals: J-STAGE is a full text database for reviewed academic papers published by Japanese societies

    Get Price
  • Additive manufacturing of structural materials -

    2021-7-1 · Use of additive manufacturing (AM) is considered to be a new industrial revolution [1,2], after steam engines, computers, and the internet.Unlike subtractive manufacturing, such as conventional machining, casting, and forging processes, AM constructs a three-dimensional (3D) structure by continuously adding the material layer by layer with the guidance of a computer-aided design (CAD) …

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  • Development and surface improvement of FDM pattern

    2018-1-1 · Fig. 1, Fig. 2 can be helpful to understand the application of AM and IC process in biomedical field. In Fig. 1, a hip implant can be seen in a fractured state, shown with section lines.So, the need of replacement of whole implant or fractured section arises. In one condition, patient can be operated and replaced with readymade implant, having shape and size near to the fractured implant.

    Get Price
  • Beyond Traditional Coatings: A Review on Thermal

    2019-4-9 · Thermal spraying has been present for over a century, being greatly refined and optimized during this time. It has become nowadays a reliable and cost-efficient method to deposit thick coatings with a wide variety of feedstock materials and substrates. Thermal-sprayed coatings have been successfully applied in fields such as aerospace or electricity production, becoming an essential …

    Get Price
  • Stainless Steel: Properties, Examples and Applications ...

    Stainless steel is a relatively poor conductor of electricity. The electrical conductivity of 18 wt.% Cr. 8 wt.% Ni stainless steel at 20 °C is 1.45 106 S/m compared to 5.96 107 S/m for pure copper. Ferritic, martensitic and duplex stainless steels are classified as …

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  • Foundry Manual - Part 3 - Maritime

    2018-2-15 · Copper Nickel is a 70 copper - 30 nickel alloy that provides a high grade material for pipe and tube fittings (MIL-C-20159). Bearing Bronzes are generally special high-leaded tin bronzes. Grade I bearing bronze contains 18 to 21 percent lead.

    Get Price
  • 3DPrint.com

    3DPrint.com is your first stop for everything 3D Printing. The latest news, commentary, and discussions start and end at 3DPrint.com.

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  • The Applications & Suppliers of Nanoparticles

    The particles act as a bridge between bulk materials and atomic or molecular structures. They exhibit several special properties corresponding to the bulk material; for instance, the bending of bulk copper occurs due to the movement of copper atoms/clusters at …

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  • Journal of Physics: Conference Series, Volume 1432, 2020 ...

    This paper presents a simulation and experimental setup for miniature wind turbine energy harvesting using different types of material and blades. Three different cut in wind as low as 3.34 m/s, 4.00 m/s and 5.12 m/s were used to evaluate the miniature wind turbine. MATLAB software is used to design and run the simulation of the system.

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  • Latest Market Research Insights

    Autonomous Professional Cleaning Robot Market Size, Share & Trends Analysis Report, Competitive Strategies, 2020. Published Date: June, 2020 The global autonomous professional cleaning robot market is expected to witness significant growth over the forecast period, according to a new study by Grand View Research, Inc.

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  • Steam turbine flow & operation

    2016-7-29 · Steam turbine drives are equipped with throttling valves or nozzle governors to modulate steam flow and achieve variable speed operation. The steam turbine drive is capable of serving the same function as a variable speed drive electric motor driver. Steam turbines …

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  • US5121329A - Apparatus and method for creating three ...

    Apparatus incorporating a movable dispensing head provided with a supply of material which solidifies at a predetermined temperature, and a base member, which are moved relative to each other along 'X,' 'Y,' and 'Z' axes in a predetermined pattern to create three-dimensional objects by building up material discharged from the dispensing head onto the base member at a controlled rate.

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  • FM 1-506 Chptr 3 Principles, Operation, and Construction

    PART TWO. GAS TURBINE ENGINES CHAPTER 3 PRINCIPLES, OPERATION, AND CONSTRUCTION . A gas turbine engine is an air-dependent, thermal jet propulsion device that uses exhaust-gas-driven turbine ...

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  • The Applications & Suppliers of Nanoparticles

    The particles act as a bridge between bulk materials and atomic or molecular structures. They exhibit several special properties corresponding to the bulk material; for instance, the bending of bulk copper occurs due to the movement of copper atoms/clusters at …

    Get Price
  • 7 Carbide Burr Facts

    Carbide Burrs can be used on many materials including all metals, all stone, ceramic, hard wood, fibreglass and reinforced plastics.This article helps to explain the different type of cuts, the various shapes available and what they do, shank sizes and how to use …

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  • Free Patents Online Database

    2020-7-30 · Import to EndNote. Copy the details under EndNote, and save it in a notepad (as .txt file).; Open the EndNote library to import the details. Select File, select Import option in the drop down.; In the import dialogue box, do the following: In the Import Data File, click Choose File to browse to the .txt file with saved details.; Set the Import Option to Tab Delimited.

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  • Construction Materials and Engineering - Module I ...

    2019-9-24 · Take a sample of 100 grams cement. Paste 0.78 x P Cover with glass sheet Fill in Le chatelier apparatus Immerse in water, 24 hrs, 270C Note the distance b/w pointers before boiling – d1 Boil 3 hrs – reach boiling point within 25-30 minutes Note …

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  • 1926.57 - Ventilation.

    2021-8-24 · 1926.57 (h) (5) (iii) (E) Inspection or clean-out doors shall be provided for every 9 to 12 feet (2.736 to 3.648 m) of running length for ducts up to 12 inches (0.304 m) in diameter, but the distance between clean-out doors may be greater for larger pipes. (See 8.3.21 of …

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  • The Journal of the Japanese Society for Dental Materials ...

    Japan's largest platform for academic e-journals: J-STAGE is a full text database for reviewed academic papers published by Japanese societies

    Get Price
  • Injection Molding

    2021-8-24 · Injection molding is a manufacturing process used for the mass production of identical plastic parts. It involves the injection of molten plastic into a mold to produce a part in the shape of the mold cavity. Injection molding has been around since the late 19th century and continues to be popular. If you look around, injection molded parts are ...

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  • AMT: General Oral & Practical Exam Guide Flashcards -

    The pure aluminum used for the cladding is non corrosive, but the aluminum alloy below the cladding is susceptible to corrosion. ... In a location where there is a slight amount of relative movement between two components, and no way for the corrosive residue to be removed as it forms. ... The side with the advancing blade produces the greater ...

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  • Heterogeneous Aspects of Additive Manufactured Metallic ...

    2021-1-2 · Abstract Metal additive manufacturing (MAM) is an emerging technology to produce complex end-use metallic parts. To adopt MAM for manufacturing numerous engineering parts used in critical applications, a thorough understanding of the relationship between the complex thermal cycles in MAM and the unique heterogeneous microstructures of MAM parts need to be established. This review …

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  • Mechanics and Mechatronics (ICMM2015)

    2015-3-15 · Supplementary. This proceedings brings together one hundred and fifty two selected papers presented at the 2015 International Conference on Mechanics and Mechatronics (ICMM 2015), which was held in Changsha, Hunan, China, during March 13–15 2015. ICMM 2015 focuses on 7 main areas — Applied Mechanics, Mechanical Engineering, Instrumentation ...

    Get Price
  • The Applications & Suppliers of Nanoparticles

    The particles act as a bridge between bulk materials and atomic or molecular structures. They exhibit several special properties corresponding to the bulk material; for instance, the bending of bulk copper occurs due to the movement of copper atoms/clusters at …

    Get Price
  • Steam turbine flow & operation

    2016-7-29 · Steam turbine drives are equipped with throttling valves or nozzle governors to modulate steam flow and achieve variable speed operation. The steam turbine drive is capable of serving the same function as a variable speed drive electric motor driver. Steam turbines …

    Get Price
  • Gingival tissue management - SlideShare

    2017-9-14 · • The band is vented for escape of excess material. • A loop of dental floss is threaded through the vent to ease of band removal after impression material has set. • Can use rubber base and other elastomeric impression materials with or instead of …

    Get Price
  • 26 Different Types of Steel - Home Stratosphere

    This feature means that the tools produced do not crack easily. As highly sturdy steel, cold-work tool steel is ideal for making knife blades, stamping dies, coining tools, etc. Mold Steel. Mold steel makes use of carbon steels to make injection and compression molds for plastics. Plus, another common application is zinc die casting.

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  • Metal casting processes - IIT Guwahati

    2016-2-29 · • Possible to cast practically any material: ferrous or non-ferrous. • The necessary tools required for casting moulds are very simple and inexpensive. As a result, for production of a small lot, it is the ideal process. • There are certain parts (like turbine blades) made from metals and alloys that can only be processed this way.

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  • Google Translate

    Google's free service instantly translates words, phrases, and web pages between English and over 100 other languages.

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  • Developments in investment casting process—A review ...

    2012-11-1 · Kotzin (1981) stated that this process was used for several centuries for making jewellery, idols and art castings. Such jewellery castings have been found not only in the treasures of the Pharaohs of Egypt, Inca tombs of Central/South America, but also, in Europe, the ancient Etruscans, the Greeks, etc. Fig. 2 shows one such casting, the Byzantines investment-cast earring.

    Get Price
  • Additive Manufacturing's Enormous Potential Is ...

    2019-8-19 · Aerospace. The aerospace industry is a pioneering sector for additive manufacturing and is paving the way to serial production. Now, the ready are evaluating beyond the part and considering how metal additive will benefit the entire …

    Get Price
  • Plaster casting process for prototyping of die casting ...

    Dimensional accuracy is one of the most important criteria in the investment casting of turbine blades for aero engine applications. ... metal castings generated from the RP-produced patterns are ...

    Get Price
  • Development and surface improvement of FDM pattern

    2018-1-1 · 2018-1-1 · Fig. 1, Fig. 2 can be helpful to understand the application of AM and IC process in biomedical field. In Fig. 1, a hip implant can be seen in a fractured state, shown with section lines.So, the need of replacement of whole implant or fractured section arises. In one condition, patient can be operated and replaced with readymade implant, having shape and size near to the fractured implant.

    Get Price
  • The Journal of the Japanese Society for Dental Materials ...

    Japan's largest platform for academic e-journals: J-STAGE is a full text database for reviewed academic papers published by Japanese societies

    Get Price
  • FM 1-506 Chptr 3 Principles, Operation, and Construction

    PART TWO. GAS TURBINE ENGINES CHAPTER 3 PRINCIPLES, OPERATION, AND CONSTRUCTION . A gas turbine engine is an air-dependent, thermal jet propulsion device that uses exhaust-gas-driven turbine ...

    Get Price
  • Titanium rammed graphite castings - ResearchGate

    Graphite mold casting is a promising technique owing to its ability to provide high cooling rates and suitability for many types of alloys. The fluidity of A356 aluminum and AZ91 magnesium alloys ...

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  • Foundry Manual - Part 3 - Maritime

    2018-2-15 · 2018-2-15 · Copper Nickel is a 70 copper - 30 nickel alloy that provides a high grade material for pipe and tube fittings (MIL-C-20159). Bearing Bronzes are generally special high-leaded tin bronzes. Grade I bearing bronze contains 18 to 21 percent lead.

    Get Price
  • 3. Materials Science and Engineering as a Multidiscipline ...

    Directional solidification, better continuous casting. Amorphous materials. Turbine blades, Magnetoresistance devices, Anisotropic magnets. Premium castings. 17. High-temperature phase equilibria. Chemistry of steelmaking. Basic oxygen process. Cheaper steelmaking. Longer—life furnace linings. 17a. Nonstoichiometry and phase equilibria.

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  • EUR-Lex - 32021R1052 - EN - EUR-Lex

    2021-6-28 · Bedplate made of solution strengthened ductile iron castings (SSDI), for anchoring and aligning the drive train (gearbox, pedestal bearing, rotor shaft) of a wind turbine with: a length of 3,5 m or more but not more than 4,3 m,

    Get Price
  • 1926.57 - Ventilation.

    2021-8-24 · 1926.57 (h) (5) (iii) (E) Inspection or clean-out doors shall be provided for every 9 to 12 feet (2.736 to 3.648 m) of running length for ducts up to 12 inches (0.304 m) in diameter, but the distance between clean-out doors may be greater for larger pipes. (See 8.3.21 of …

    Get Price
  • Workpiece materials - Sandvik Coromant

    Pure Al is sticky and requires sharp cutting edges and high v c; Specific cutting force: 350–700 N/mm²; Cutting forces, and thus the power required to machine them, are low; The material can be machined with fine-grained, uncoated carbide grades when the Si content is below 7-8%, and with PCD tipped grades for aluminium with higher Si content

    Get Price
  • Hong Kong Dental Association Ltd.

    Dental amalgam is a mixture or ALLOY of metals, including mercury,silver, copper and zine, which is combined to form a soft and silvery looking paste which hardens on setting. It is the filling materials that used for the restoration of the form and function of teeth.

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  • EUR-Lex - 02009R0428-20171216 - EN - EUR-Lex

    2017-12-16 · 'Materials resistant to corrosion by UF 6' (0) include copper, copper alloys, stainless steel, aluminium, aluminium oxide, aluminium alloys, nickel or alloys containing 60 % or more nickel by weight and fluorinated hydrocarbon polymers.

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  • Construction Materials and Engineering - Module I ...

    2019-9-24 · Take a sample of 100 grams cement. Paste 0.78 x P Cover with glass sheet Fill in Le chatelier apparatus Immerse in water, 24 hrs, 270C Note the distance b/w pointers before boiling – d1 Boil 3 hrs – reach boiling point within 25-30 minutes Note the distance b/w pointers after boiling – d2 Cool Expansion = d2 – d1.

    Get Price
  • Gingival tissue management - SlideShare

    2017-9-14 · • The band is vented for escape of excess material. • A loop of dental floss is threaded through the vent to ease of band removal after impression material has set. • Can use rubber base and other elastomeric impression materials with or instead of modelling compound, gutta percha, or autopolymerizing acylic resin. 31 32.

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  • (PDF) A Practical Guide to the Care and Conservation of

    corrosion of metals. Most metal chlorides are. soluble and a high volume of available water, combined with the presence of counter-ions. allows solubilised metal ions to diffuse far. from the site ...

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  • Stainless Steel Grades (The Ultimate Guide)

    Stainless Steel Grades (The Ultimate Guide) The following contents can give you a thorough understanding of the stainless steel grades, convenient for you to select proper stainless steel. Currently, the commonly used stainless steel is 304 stainless steel and 316 stainless steel. On the price basis, 304 stainless steel is much cheaper than 316 ...

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  • Defence and Strategic Goods List 2019

    2019-3-27 · Part 1A — Preliminary. Division 1 — Preliminary. 1 Name This instrument is the Defence and Strategic Goods List 2019.. 1A Commencement (1) Each provision of this instrument specified in column 1 of the table commences, or is taken to have commenced, in accordance with column 2 of the table.

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  • EUR-Lex - 32021R1052 - EN - EUR-Lex

    2021-6-28 · Bedplate made of solution strengthened ductile iron castings (SSDI), for anchoring and aligning the drive train (gearbox, pedestal bearing, rotor shaft) of a wind turbine with: a length of 3,5 m or more but not more than 4,3 m,

    Get Price
  • Sci-Hub

    The Sci-Hub project supports Open Access movement in science. Research should be published in open access, i.e. be free to read. The Open Access is a new and advanced form of scientific communication, which is going to replace outdated subscription models.

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  • Mechanics and Mechatronics (ICMM2015)

    2015-3-15 · Supplementary. This proceedings brings together one hundred and fifty two selected papers presented at the 2015 International Conference on Mechanics and Mechatronics (ICMM 2015), which was held in Changsha, Hunan, China, during March 13–15 2015. ICMM 2015 focuses on 7 main areas — Applied Mechanics, Mechanical Engineering, Instrumentation ...

    Get Price
  • Advanced Materials Market Consulting and Research

    Aluminum Casting Market Size, Share & Trends Analysis Report By Process (Die Casting, Permanent Mold Casting), By End Use (Transportation, Industrial), And Segment Forecasts, 2020 - 2027 The global aluminum casting market size was valued at USD 50.5 billion in …

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  • Subaru EJ207 Engine - australiancar.reviews

    Subaru's EJ207 engine was a 2.0-litre horizontally-opposed and turbocharged four-cylinder engine. For Australia, the EJ207 was first offered in the Subaru GC Impreza WRX STi in 1999 and subsequently powered the Subaru GD Impreza WRX STi.

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  • Home - Market Research Blogs

    2021-8-17 · Quick Links. Market Research Blogs: Our aim is to save your Time and Resources, providing you with the required Research Data, so you can only concentrate on Progress and Growth. Our Data includes research from various industries, along with all necessary statistics like Market Trends, or Forecasts from reliable sources.

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  • Handbook of hydraulic fluid technology, second edition ...

    Detailing the major developments of the last decade, the Handbook of Hydraulic Fluid Technology, Second Edition updates the original and remains the most comprehensive and authoritative book on ...

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  • 7 Carbide Burr Facts

    Carbide Burrs can be used on many materials including all metals, all stone, ceramic, hard wood, fibreglass and reinforced plastics.This article helps to explain the different type of cuts, the various shapes available and what they do, shank sizes and how to use …

    Get Price
  • Alloy Manufacturers Suppliers

    Metalmen Sales Inc. Long Island City, NY 800-767-9494. Metalmen is your go-to source for nationwide & global distribution of aluminum, stainless steel, titanium, nickel & its alloys, Monel & high temperature alloys in such forms as foil, strip, blanks, sheet, coil, plate, wire, rod, bar, tube & pipe. Over 30 years experience means expert market ...

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