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and mechanically mixed layer formation during worn surfaces analysis. Key words: functional graded materials; centrifuge casting; adhesive wear; Taguchi; tribology Cite this article as: N. RADHIKA, Manu... properties, through effective integration of functionally graded materials (FGM) concept with centrifuge casting. Growing uitility and demand for particle reinforced copper FGMs in global market, specially......
In-situ A1/24Si Functional Graded Materials Prepared by Electromagnetic SeparationKeLI,JunWANG,DaSHU,BaodeSUN,YaoheZHOU摘 要:<正>Cylinder-like in-situ AI/24Si FGMs were produced by using electromagnetic separating process. Si primary phase reinforced layer with volume fraction as high as 16 pct was formed at the outer region of the cylinder-like......
application on electrical devices, the conception of functionally graded materials (FGMs) was presented, which originated from the development of advanced thermal barrier materials used for space aircraft... Effect of substrate temperature on microstructures and dielectric properties of compositionally graded BST thin films ZHANG Bai-shun(张柏顺), GUO Tao(郭 涛), ZHANG Tian-jin(章天金), WANG Jin-zhao(王......
Additive manufacturing of composite materials and functionally graded structures using selective heat melting techniqueKalaimani Markandan1,Ruijing Lim2,Pawan Kumar Kanaujia1,Ian Seetoh1,Muhammad..." name="ChDivSummary">The feasibility of using selective heat melting(SHM) to fabricate composite materials and functionally graded structures was investigated.We report,for the first time......
Functionally Graded Ti-50.5Ni Alloy Tae-Hyun Nam1,Yinong Liu2,Ju-Young Choi1,Hyun-Gon Kim1,Cha-Yong Lim3,Jung-Moo Lee3,Suk-Bong Kang3 (1.Division of Advanced Materials Engineering, i-cube center... Materials Research Division, Korean Institute of Machinery and Materials, 66 Sangnam-dong, Changwon 641-831, Korea) 摘要:Transformation behavior and shape memory characteristics of a temperature gradient......
of functionally graded composite materials have broad application in industrial engineering including thermal barriers, abradable seals, wear-resistant and oxidation resistant coatings due to better residual... will be continuous and smooth [1]. Also, functionally graded materials (FGMs) having the desired variation of material properties in spatial directions are widely used in different applications......
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; phase identification; fracture toughness testing 1 Introduction Functionally graded materials (FGMs) have been successfully implemented in many applications due to their ability to tailor properties... Association, 2004: 461-466. [11] LIU Yong, WANG Hai-bin, YANG Jian-gao, et al. Relationship between structure and properties of graded cemented carbide[J]. Materials Science and Engineering of Powder......
In-situ Preparation of TiB2-TiB-Ti Functionally Graded Materials by Improved Sintering Process刘国玺1,2,LI Kezhi1,ZHANG Jinyong3,张帆31. School of Materials Science, Northwestern Polytechinical...="ChDivSummary">An improved multi-step sintering process was used to in-situ prepare TiB2-TiB-Ti FGMs. According to the sintering temperatures, the functionally graded materials(FGMs) were divided......
Metallic Functionally Graded Materials:A Specific Class of Advanced CompositesJerzy J.Sobczak1,Ludmil Drenchev21. Foundry Research Institute,Krakow,Poland2. Institute of Metal Science,Equipment and Technology with Hydro and Aero-dynamics Centre,Bulgarian Academy of Sciences,Sofa,Bulgaria摘 要:<正>Functionally graded materials,including......
