全部文献期刊会议图书|学者科研项目
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作者:Chongxiang Zhao , Lun Howe Mark , Eunse Chang ...
来源:[J].Materials & Design, 2020, Vol.188
摘要:Abstract(#br)This paper presents a new nano-fibrillation method to produce highly expanded microcellular polypropylene (PP) foams with high thermal insulation properties. Polybutylene terephthalate (PBT) nano-fibrils were formed in the PP matrix through a melt spinning proce...
作者:Syed Asadullah , Shiqi Mei , Deqiang Wang ...
来源:[J].Materials & Design, 2020, Vol.190
摘要:Abstract(#br)To improve the surface bio-performances of polyimide (PI), tantalum pentoxide (Ta 2 O 5 )/PI composites (TPC) were prepared, and concentrated sulfuric acid was utilized to modify TPC surface. The results revealed that sulfonated TPC (STPC) exhibited microporous ...
作者:Ziyao Yuan , Yuning Guo , Cuihong Li ...
来源:[J].Materials & Design, 2020, Vol.186
摘要:Abstract(#br)The design of the coating architecture plays an important role in improving the mechanical performance of the hard coating. In present work, several novel multilayered diamond/β-SiC composite architectures were deposited on cemented tungsten carbide substrates b...
作者:Yuan Hu , Yaoyao Shi , Dongsheng Liu ...
来源:[J].Materials & Design, 2020, Vol.191
摘要:Abstract(#br)Carbon fiber reinforced polymer composite laminates (CFRPs) with weak impact damage tolerance were toughened with Ultra-high Molecular Weight Polyethylene (UHMWPE) fiber in the form of two-dimensional hybrid weaving in this paper. The effects of hybrid woven on impac...
作者:Yongzhen Wang , Xianben Ren , Zihao Chen ...
来源:[J].Materials & Design, 2020, Vol.186
摘要:Abstract(#br)In this paper, Gyroid lattice cylindrical shell (LCS) specimens were designed by a newly proposed mapping methodology and were fabricated by selective laser melting (SLM) technology. Their energy absorption and deformation modes were investigated through quasi-static...
作者:P.S. Liu , X.M. Ma
来源:[J].Materials & Design, 2020, Vol.188
摘要:Abstract(#br)Three-dimensional reticular metal foam is a porous material with excellent comprehensive performance for a wide engineering application. For these porous materials, our investigations on the octahedral structure model with body-centered cubic mode are comprehensively...
作者:Qiuyu Miao , Dongjiang Wu , Dongsheng Chai ...
来源:[J].Materials & Design, 2020, Vol.186
摘要:Abstract(#br)4043 Al Si alloy samples are fabricated by laser-arc hybrid additive manufacturing and wire arc additive manufacturing. To investigate the influence of laser energy on the fabricated sample, the microstructure evaluation and mechanical properties are studied. Af...
作者:Guang Yang , Yaduo Song , Qing Wang ...
来源:[J].Materials & Design, 2020, Vol.190
摘要:Abstract(#br)Conventional flammable liquid electrolytes are not suitable for next generation lithium metal batteries with high energy density, stable performance, and excellent safety. Although solid polymer electrolytes have been studied for decades, it is still quite challengin...
作者:Martin Zahradník , Klára Uhlířová , Thomas Maroutian ...
来源:[J].Materials & Design, 2020, Vol.187
摘要:Abstract(#br)Influence of substrate miscut on magnetization dynamics in SrRuO 3 (SRO) thin films was studied. Two films were grown on SrTiO 3 substrates with high (∼ 1°) and low (∼ 0.1°) miscut angles, respectively. As expected, high miscut angle leads to suppression of...
作者:Muyang Jiang , Ke Chen , Binxi Chen ...
来源:[J].Materials & Design, 2020, Vol.188
摘要:Abstract(#br)3D printed porous TC4 alloy was joined with ultra-high molecular weight polyethylene (UHMWPE) via friction spot joining (FSpJ) in this study. The Z -axial load (F z ) and joining temperature (T J ) histories were measured with load cell beneath worktable and K-t...

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