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Effect of porosity on wear resistance of SiCp/Cu composites prepared by pressureless infiltration ZHANG Lin(章 林), QU Xuan-hui(曲选辉), DUAN Bo-hua(段柏华), HE Xin-bo(何新波), QIN Ming-li... and vibrating(SRV) machine. SiCp/Cu composites slid against hardened GCr15 bearing steel ball in the load range of 40-200 N. The results show that the wear rate increases with increasing porosity......
): 1425-1433. [4] MALAK P A, VIX G C, FRACKOWIAK E. Carbon/layered double hydroxide (LDH) composites for supercapacitor application [J]. Energy & Fuels, 2010, 24(6): 3346-3351. [5] YUAN Chang-zhou..., ZHANG Xiao-gang, SHEN Lai-fa, GAO Bo, HAO Liang, LU Xiang-jun, ZHANG Fang, DING Bing, YUAN Chang-zhou. Enhanced high-current capacitive behavior of graphene/CoAl-layered double hydroxide composites......
J. Cent. South Univ. (2021) 28: 1459-1475 DOI: https://doi.org/10.1007/s11771-021-4710-1 Mechanical properties of polyvinyl alcohol-basalt hybrid fiber engineered cementitious composites... 2021 Abstract: In the present study, the mechanical properties of polyvinyl alcohol (PVA)-basalt hybrid fiber reinforced engineered cementitious composites (ECC) after exposure to elevated......
The Technology and Properties of Digital Double Pulse Electrodepositing Ni-HA Composite Coating of Bioceramics JIN Zhong-hong1,SHI Gu-guizhi2,DONG He-yan3,LI Yan1,WANG Zhou4,CHEN Wei-rong4,FU... and analyses the technology, the surface image, microstructure and ability of digital double pulse electrodepositing Ni-HA composite coatings of bioceramics made on 1Crl8Ni9Ti substrate by SEM ,XRD and so......
;d1和d2为涂层厚度.双层复合吸波涂层的模型见图1. 图1 双层吸波体的模型 Fig. 1 Geometry for double-layer absorber 2 实验方法 2.1 样品制备 NiLa0.02Fe1.98O4的化学计量比称取相应质量的Fe(NO3)3,Ni(NO3)2和La(NO3)3并溶于一定量的去离子水中,按物质的量比n(CA... of double-layer absorbing coatings with constraints 4 实验结果与分析 4.1 XRD分析 图4所示为NiLa0.02Fe1.98O4和CIP的XRD谱,将图4(a)与NiFe2O4特征XRD峰进行对比,可以看出,样品谱的XRD衍射峰与NiFe2O4的粉末衍射卡片数据库(JCPDS 71-1269)的特征XRD峰吻合很好,没有......
Tribological characteristics of C/C-SiC braking composites under dry and wet conditions LI Zhuan(李 专)1, XIAO Peng(肖 鹏)1, XIONG Xiang(熊 翔)1, 2, ZHU Su-hua(朱苏华)2 1. State Key Laboratory of Powder...; Abstract: C/C-SiC braking composites, based......
Formability influenced by process loading path of double sheet hydroformingLIU Wei1, LIU Gang2, CUI Xiao-lei1, XU Yong-chao1, YUAN Shi-jian1(1. State Key Laboratory of Advanced Welding and Joining, Harbin Institute of Technology, Harbin 150001, China; 2. Key Laboratory of Ministry of Education for Conveyance and Equipment, East China Jiaotong University, Nanchang 330013, China)Abstract:Double......
Wen-cheng, HAYAT T, ALSAEDI A, WANG Xiang-ke. Construction of layered double hydroxides/hollow carbon microsphere composites and its applications for mutual removal of Pb(II) and humic acid from... of molybdenum disulfide coated Mg/Al layered double hydroxide composites for efficient removal of chromium(VI) [J]. ACS Sustainable Chemistry & Engineering, 2017, 5(8): 7165-7174. [27] CAPORALE A G......
Double Glow Plasma Surface Alloyed Burn-resistant Titanium Alloy ZHANG Gao-hui1,ZHANG Ping-ze1,HE Zhi-yong1,XU Zhong1 (1.Taiyuan University of Technology, Taiyuan, Shanxi, 030024, P. R. China) 摘要...-resistant titanium alloy-double glow plasma surface alloying burn-resistant titanium alloy. Alloying element Cr, Mo, Cu are induced into the Ti-6Al-4V and Ti-6.5Al-0.3Mo-l.5Zr-0.25Si substrates......
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