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square small silicon nitride ceramic plate uses

  • manufacturer of white square silicon nitride ceramic ...

    Uses diamond polished Silicon Nitride Ceramic Balls. Price is for one 6802 ball bearing so please choose the quantity you wish to order. The advantages of our ceramic bearings are vast including lighter weight. Lower friction and heat, greater speeds and much greater durability. Fully sealed on both sides. Get Price

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  • Silicon Nitride | Ceramic Materials | Precision Ceramics

    2021-5-31 · This is the most popular method for producing high-strength and complex geometry silicon nitride components. The GPSN method uses a silicon nitride powder that has been mixed with sintering aids to promote liquid phase sintering (typically yttria, magnesium oxide, and/or alumina) as-well-as binders to improve the mechanical strength of green ceramic body.

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  • uses of silicon nitride ceramic plate carrier package

    Silicon nitride Technical ceramics. Si 3 N 4 Ceramic Air Heating Element uses high-performance silicon nitride ceramic (Si 3 N 4) as the substrate, has excellent properties such as: high mechanical strength at high temperatures, high thermal shock resistance, acid corrosion resistance, high electric insulation and thermal conductivity.Due to its special formula and the hot pressing ...

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  • silicon nitride ceramic loops producers

    Silicon nitride/SiAION ceramics -A review. 2021-5-21 · Silicon Nitride has the most versatile combination of mechanical, thermal, and electrical properties of any technical ceramic material. It is a high performance technical ceramic that is extremely hard and has exceptional thermal shock and impact resistance. Get Price

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  • silicon nitride ceramic plate texture sold on alibaba

    silicon nitride roller, silicon nitride roller ... - Alibaba. You can also choose from 1, >10, and 3 texture plate, as well as from round, irregular, and square texture plate, and whether texture plate is dishes & plates. There are 2,196 suppliers who sells texture plate on Alibaba.com, mainly located in …

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  • Silicon Nitride | Fine Ceramics (Advanced Ceramics) |

    Silicon Nitride Ceramic Material Supplier 2021-3-31 · Silicon Nitride is a high-melting-point ceramic material that is extremely hard and relatively chemically inert. The material is prepared by heating powdered silicon between 1300 °C and 1400 °C in an atmosphere of nitrogen.

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  • xinyou silicon nitride ceramic loop producers

    Silicon Nitride (Si3N4) combines the best electrical, thermal, and mechanical properties of any ceramic material. It is the best solution for applications where other ceramic materials prove to be too weak to handle mechanical stress or thermal shocks. We have 100x100x1mm Silicon nitride substrates in stock, ready to ship. If you need a different size or thickness or if you are looking for a ...

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  • Silicon Nitride (Si3N4) substrates - CERcuits - Ceramic

    Ian Hutchings, Philip Shipway, in Tribology (Second Edition), 2017. Question 2.6. A silicon nitride ceramic plate has a tensile strength (stress to fracture) of 800 MPa, a Young's modulus of 310 GPa, and a Poisson's ratio of 0.27. A 20 mm diameter silicon nitride ball, with the same mechanical properties, slides over the surface of the plate without rotation.

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  • Ceramic Plate - an overview | ScienceDirect Topics

    Journal of Biomimetics, Biomaterials and Biomedical Engineering Materials Science. Defect and Diffusion Forum

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  • quality alumina ceramic plate types and properties

    ceramic types, ranging from alumina‐based refractories to high‐performance silicon nitride and silicon carbide for different applications.11 Though gel casting is used widely to prepare small parts such as thin coatings and tapes, the larger gel‐cast ceramic bodies often contain a large num-

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  • Balls Ceramic Silicon Nitride Categories - Small Parts

    2021-2-1 · Small Parts & Bearings balls ceramic silicon nitride categories. ... Small Parts & Bearings is part of MBA Group offering a select range from the MBA Group catalogue. ... Cable Cam Followers Cams Castors Accessories Castors Plate Castors Stud Catalogues Catches Chain and Sprockets Ladder Chain and Sprockets Roller.

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  • Balls Ceramic Silicon Nitride Categories

    2020-2-1 · Miniature Bearings Australia balls ceramic silicon nitride categories. ... Ceramic - Silicon Nitride on the Small Parts and Bearings website. Bearings Thrust. Bearings - Thrust - Ball - Grooved - ZRO2 Ceramic ... Mounts Leveling Mounts Machinery Mounts Plate Mounts Rectangular Mounts Wedge Nuts Dome Nuts Hex Nuts Lock Nuts Specialty Nuts Thumb.

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  • BI-AXIAL STRENGTH TESTING OF A SILICON NITRIDE

    Since several years silicon nitride ceramics are used as materials for bearing balls. An important factor for the quality of the ball materials is their strength, which - in ceramic materials ...

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  • (PDF) Strength Tests on Silicon Nitride Balls

    For some years ceramic bearing balls based on silicon nitride have been routinely used in technical practice. An important property of bearing balls is their strength, but appropriate testing ...

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  • Best Selling Heating Elements Dry Point Silicon Nitride ...

    Silicon Nitride Heater, Silicon Nitride Heating Element, Printer Heater manufacturer supplier in China, offering Best Selling Heating Elements Dry Point Silicon Nitride Ceramic Black Color Heater Band, Hot Seller Diameter Computer Motherboard Cooling System Forging Copper Heatsink, Factory Outlet 2019 LED 200 W High-Power Heat Pipe Radiator and so on.

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  • Silicon carbide sheets plate good thermal conductivity ...

    2021-4-20 · Silicon carbide sheets plate good thermal conductivity high strength and wear resistance ceramic sheet Silicon carbide sheets, Silicon Carbide has properties remarkably similar to those of diamond – it is one of the lightest, hardest, and strongest technical ceramic materials and has exceptional thermal conductivity, resistance to acids, and low thermal expansion.

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  • A new method for static load rating of ceramic rolling ...

    1989-10-1 · The following results were obtained. (1) The silicon nitride fractured without plastic deformation. (2) The crack inducing load of the silicon nitride plate was more than ten times greater than the load calculated from the conventional static load rating …

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  • Advanced Ceramic Technology | Precision Ceramic

    Since 1983, Advanced Ceramic Technology has been dedicated to the manufacturing of ceramic materials and the precision machining of industrial ceramic parts. What sets A.C.T apart is its dedication to quality, craftmanship and professionalism. A.C.T. is a certified small …

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  • Thermal-cycling-induced surface roughening and

    2017-5-2 · Aluminum (Al) or copper (Cu) is usually used for the metal conductor layer, while alumina is widely used as the ceramic plate. Substrates with a higher thermal conductivity, such as silicon nitride (Si 3 N 4; up to 90 W/mK ) and aluminum nitride (AlN; up to 170 W/mK ) are currently being developed for application in silicon carbide devices.

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  • Advanced Ceramic Technology | Precision Ceramic

    Since 1983, Advanced Ceramic Technology has been dedicated to the manufacturing of ceramic materials and the precision machining of industrial ceramic parts. What sets A.C.T apart is its dedication to quality, craftmanship and professionalism. A.C.T. is a certified small …

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  • Ceramic Plates - thomasnet.com

    2021-5-28 · Welcome to the premier industrial source for Ceramic Plates. The companies featured in the following listing offer a comprehensive range of Ceramic Plates, as well as a variety of related products and services. ThomasNet.com provides numerous search tools, including location, certification and keyword filters, to help you refine your results.

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  • Superior Technical Ceramics | Advanced Technical

    With over 100 employees, multiple buildings encompassing approximately 135,000 square feet of manufacturing space, and customer service and satisfaction driven staff. Superior Technical Ceramics is the perfect size American company to provide fully integrate technical solutions in ceramic manufacturing.

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  • Silicon Nitride Sintered Substrate, Silicon Nitride ...

    U.S. patent application number 16/072997 was filed with the patent office on 2019-01-31 for silicon nitride sintered substrate, silicon nitride sintered substrate sheet, circuit substrate, and production method for silicon nitride sintered substrate.This patent application is currently assigned to Hitachi Metals, Ltd..

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  • Multiobjective optimization of functionally graded ...

    2019-1-1 · 5.2. Multiobjective optimization of FGM rectangular plate subjected to a thermo-mechanical loading. The multiobjective optimization of an FGM simply supported plate (a × b) is considered as design optimization case.Two FGM material combinations are considered: stainless steel as metal and silicon nitride as ceramic, referred to as Si 3 N 4 /SUS304; and stainless steel as metal and alumina as ...

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  • china producer of zirconia ceramic plate nz

    2010-7-27 · There is a baffle plate of 1/8 iron plate over the fire pit with a two inch space behind that and the flat plate above which the coconuts gratings sit on. This space can be carbureted with fresh air to make sure the coconut gratings are not over heated. The fumes -- flue gasses -- flows between the top plate and a cast marl. Get Price

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  • Critical Flaw Size in Silicon Nitride Ball Bearings

    2021-2-12 · Silicon nitride is a ceramic that has gone through much development over the past few decades. Silicon nitride balls used in rollingelement bearings is an engineered ceramic product made from phase Si3N4 needle grain size held by a glassy phase.

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  • Drilling Methods and Materials for Advanced Vertical

    2017-3-26 · – Alumina, Silicon Nitride and others. – Laser drilling only. • Machinable Ceramics – Macerite, Photoveel, Macor and others. – Mechanical or laser drilled. • Polymers – Polyimides (Kapton, Vespel, Cirlex etc.), PEEK. – Mechanical or laser drilled. Guide Plate Materials 8

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  • Ceramics - Chemistry Encyclopedia - structure, water,

    silicon dioxide, SiO 2 .Other ceramic materials, including many minerals, have complex and even variable compositions. For example, the ceramic mineral feldspar, one of the components of granite, has the formula KAlSi 3 O 8 . The chemical bonds in ceramics can be covalent, ionic, or polar covalent, depending on the chemical composition of the ceramic.

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  • US2636828A - Silicon nitride-bonded refractory oxide ...

    US2636828A US11355A US1135548A US2636828A US 2636828 A US2636828 A US 2636828A US 11355 A US11355 A US 11355A US 1135548 A US1135548 A US 1135548A US 2636828 A US2636828 A US 2636828A Authority US United States Prior art keywords silicon silicon nitride refractory bodies oxidic Prior art date 1948-02-26 Legal status (The legal status is an assumption and is not a legal …

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  • manufacturers of silicon nitride ceramic tube definition

    Technical Ceramics in Wire Drawing ... - The Ceramic . CeramTec advanced ceramic materials can successfully handle these rough conditions and high mechanical demands while maintaining an economical tool service life: Guides and guide rolls, rollers or drawing cones made of alumina, zirconium oxide or silicon nitride can fully leverage their strengths as forming tools for non-ferrous metal wires.

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  • Ceramic Plates - thomasnet.com

    2021-5-28 · Welcome to the premier industrial source for Ceramic Plates. The companies featured in the following listing offer a comprehensive range of Ceramic Plates, as well as a variety of related products and services. ThomasNet.com provides numerous search tools, including location, certification and keyword filters, to help you refine your results.

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  • Advanced Ceramic Technology | Precision Ceramic

    Since 1983, Advanced Ceramic Technology has been dedicated to the manufacturing of ceramic materials and the precision machining of industrial ceramic parts. What sets A.C.T apart is its dedication to quality, craftmanship and professionalism. A.C.T. is a certified small …

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  • Silicon Nitride Sintered Substrate, Silicon Nitride ...

    U.S. patent application number 16/072997 was filed with the patent office on 2019-01-31 for silicon nitride sintered substrate, silicon nitride sintered substrate sheet, circuit substrate, and production method for silicon nitride sintered substrate.This patent application is currently assigned to Hitachi Metals, Ltd..

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  • Ceramic hot die casting (part 2) - VHANDY

    2021-2-14 · The ceramic hot die casting process is suitable for small and medium-sized products with complex shapes and high precision requirements, and has simple equipment, convenient operation, low labor intensity, high production efficiency, small mold wear and long service life, so it is often used in special ceramic production.

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  • Scientific Principles - University of Illinois Urbana ...

    2000-3-2 · Classification: Ceramic materials can be divided into two classes: crystalline and amorphous (noncrystalline).In crystalline materials, a lattice point is occupied either by atoms or ions depending on the bonding mechanism. These atoms (or ions) are arranged in a regularly repeating pattern in three dimensions (i.e., they have long-range order).

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  • Find Materials and Suppliers - Matmatch

    Matmatch uses cookies and similar technologies to improve your experience and measure your interactions with our website. We also use them to provide you more relevant information and improve our platform and search tools. If that’s okay, click “Accept all.” …

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    Forgot Password Instructions have been sent. Email Address. Password

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  • Sandia National Laboratories: Fabrication, Testing and ...

    Sandia National Laboratories’ Metal Micromachining Program specializes in the fabrication of small innovative devices. Its technologies have been applied to diverse fields including quantum computing, photovoltaics, kilohertz waveguide development, nuclear magnetic resonance imaging, and phase contrast imaging.

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  • Silicon-doped boron nitride coated fibers in silicon

    What is claimed: 1. A method for increasing the toughness of silicon-silicon carbide matrix composites reinforced with fibrous material, comprising the steps of: selecting a preform containing an admixture comprising a fibrous material coated with a continuously graded solely boron nitride to silicon-doped boron nitride coating and a matrix constituent material that comprises particles ...

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  • manufacturers of silicon nitride ceramic tube definition

    Technical Ceramics in Wire Drawing ... - The Ceramic . CeramTec advanced ceramic materials can successfully handle these rough conditions and high mechanical demands while maintaining an economical tool service life: Guides and guide rolls, rollers or drawing cones made of alumina, zirconium oxide or silicon nitride can fully leverage their strengths as forming tools for non-ferrous metal wires.

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  • Introduction to Turning Tools and Their Application

    2021-1-20 · Nitride ceramics containing primarily silicon nitride (Si 3 N 4), but coated Chemically inert and extremely resistant to heat, ceramics are usually desirable in high speed applications, the only drawback being their high fragility. The most common ceramic materials are based on alumina (aluminium oxide), silicon nitride and silicon carbide.

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  • Ceramic hot die casting (part 2) - VHANDY

    2021-2-14 · The ceramic hot die casting process is suitable for small and medium-sized products with complex shapes and high precision requirements, and has simple equipment, convenient operation, low labor intensity, high production efficiency, small mold wear and long service life, so it is often used in special ceramic production.

    Get Price
  • Silicon-doped boron nitride coated fibers in silicon

    What is claimed: 1. A method for increasing the toughness of silicon-silicon carbide matrix composites reinforced with fibrous material, comprising the steps of: selecting a preform containing an admixture comprising a fibrous material coated with a continuously graded solely boron nitride to silicon-doped boron nitride coating and a matrix constituent material that comprises particles ...

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  • Silicon-doped boron nitride coated fibers in silicon

    1997-5-21 · What is claimed: 1. A fiber-reinforced silicon--silicon carbide matrix composite with improved oxidation and volatilization resistance, comprising silicon-doped boron nitride coated fibrous material in a silicon--silicon carbide matrix, wherein the silicon-doped boron nitride coating contains about 5 to about 40 weight percent silicon.

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  • Advanced Ceramic (AlN) Heaters For Semiconductor

    Because of the unique combination of material properties such as large thermal conductivity > 140 W/Km, small coefficient of thermal expansion of 4.5×10-6/ºC, high dielectric strength of 15KV/mm, high electric resistivity of 10×1014 ohm-cm and large elastic modulus of 330 GPa, aluminum nitride ceramic is an ideal candidate for a heater ...

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  • ADVANCER KILN SHELVES - RECTANGLE AND

    Imitated but never equaled, ADVANCER® kiln shelves are thin, lightweight kiln shelves made from an advanced nitride-bonded silicon carbide composition. ADVANCER kiln shelves are 19 times stronger, and weigh 50% less than conventional silicon carbide shelves or 1” thick cordierite shelves.

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  • Global Supplier of Fabricated Products & Machining

    2021-5-25 · Stanford Advanced Materials is a highly experienced supplier of 3,000+ advanced materials to key industry players in aerospace, technology, medical, energy, and numerous other fields.

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  • Find Materials and Suppliers - Matmatch

    Matmatch uses cookies and similar technologies to improve your experience and measure your interactions with our website. We also use them to provide you more relevant information and improve our platform and search tools. If that’s okay, click “Accept all.” …

    Get Price
  • manufacturers of silicon nitride ceramic tube definition

    Technical Ceramics in Wire Drawing ... - The Ceramic . CeramTec advanced ceramic materials can successfully handle these rough conditions and high mechanical demands while maintaining an economical tool service life: Guides and guide rolls, rollers or drawing cones made of alumina, zirconium oxide or silicon nitride can fully leverage their strengths as forming tools for non-ferrous metal wires.

    Get Price
  • Introduction to Turning Tools and Their Application

    2021-1-20 · Nitride ceramics containing primarily silicon nitride (Si 3 N 4), but coated Chemically inert and extremely resistant to heat, ceramics are usually desirable in high speed applications, the only drawback being their high fragility. The most common ceramic materials are based on alumina (aluminium oxide), silicon nitride and silicon carbide.

    Get Price
  • th.misumi-ec.com

    Product Description [Features] · Balls for which you can select size in inches. · Silicon nitride ceramic: Superior insulation, strength, abrasion-resistance, heat resistance an

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  • Tribochemical Polishing | Annual Review of Materials

    2019-4-30 · Ceramic (Si 3 N 4) and metal (cast iron, stainless steel) (1, 2, 4, 45) polishing tools can be used for polishing of silicon nitride and carbide. For example, the polishing rate of silicon nitride against cast iron in CrO 3 solution is 2 μm h −1 ; against stainless steel it is 0.2 μm h −1 , with the same final surface roughness Ra < 1 nm.

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  • Fracturing Densometer | Products & Suppliers |

    2021-5-31 · Browse Silicon Nitride and Silicon Nitride Ceramics Datasheets for Saint-Gobain Performance Ceramics & Refractories Top Seiko Co., Ltd. Zirconia exhibits excellent mechanical properties Zirconium Dioxide, commonly known as Zirconia, is a high-performance ceramic material which exhibits excellent mechanical properties such as high hardness and ...

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  • Advanced Ceramic (AlN) Heaters For Semiconductor

    Because of the unique combination of material properties such as large thermal conductivity > 140 W/Km, small coefficient of thermal expansion of 4.5×10-6/ºC, high dielectric strength of 15KV/mm, high electric resistivity of 10×1014 ohm-cm and large elastic modulus of 330 GPa, aluminum nitride ceramic is an ideal candidate for a heater ...

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  • CRYSTOLON SILICON CARBIDE KILN SHELVES -

    Conventional, ram pressed silicon carbide shelves are used by potters firing to cones 9-12 in natural gas, propane, wood and multi-fuel kilns. Our traditional silicon carbide shelves are oxide bonded and over the last 40 years have proven to be a sound investment providing years of service life in demanding firing applications including gas ...

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  • Teardown of a logic chip from a vintage IBM ES/9000

    2021-3-31 · The integrated circuits in the TCM are not packaged like regular integrated circuits, but consist of a silicon die soldered upside-down to the ceramic substrate, flip-chip style. This ceramic substrate is an incredible feat of engineering. It's essentially a printed-circuit board made out of ceramic, with 63 layers of wiring inside.

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  • Teardown of a quartz crystal oscillator and the tiny IC

    2021-2-20 · The red and green region is polysilicon, which forms the upper plate of the capacitor, along with the metal layer. Underneath the polysilicon, the pinkish region is probably silicon nitride, forming the insulating dielectric layer. The doped silicon (not visible underneath) forms the bottom plate …

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  • Preparation and characterization of electrochemically ...

    2004-2-24 · Thus the CN x films on Si substrates were made to slide against an Al 2 O 3 ceramic ball (diameter 4 mm, HV 1500–1700 kg m −2, root mean square (RMS) 5.6 nm) at a frequency of 3 Hz and load of 0.2 N, for a sliding distance of 6 mm. All the tests were conducted at room temperature about 20–26°C and relative humidity of 40–45%.

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