Multifunctional fillers are greatly required for dental resin composites(DRCs).In this work,a spray dryer with a three-f......

Polylactic acid(PLA)possesses good mechanical and biodegradability properties which make it a suitable material for poly......

In order to investigate the microstructure and mechanical property evolution of low-carbon reduced activation ferritic/m......

In this study,powder mixtures containing (Ti,W)C additions (10,20,30 and 40 wt％) were prepared and then consolidated at 1......

A novel poly(methyl-methacrylate)/silica aerogel (PMMA/SA) dual-scale cellular foam was synthesized with internal mixing......

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Stereolithography(SL)-based three-dimensional(3D)printing technique is an efficient method for the fabri-cation of alumi......

本文对比研究了添加2.0 wt%Li元素与不添加Li元素的Al-3.0Mg-0.5Si挤压合金的室温拉伸性能、动态弹性模量和时效析出行为。结果表......

Bimodal carbon nanotube reinforced 7055Al (CNT/7055A1) composites containing coarse grain bands and ultra-fine grain zon......

鞍山钢铁公司与鞍山第一轧钢厂合作为西北第1座高层建筑生产了一批H型钢,介绍了高层建筑用Q345D钢H型钢的生产.经检验,H型钢的化学......

采用不同冷却方法对４０ＣｒＭｎＭｏ、４０ＣｒＮｉ２Ｍｏ和３７ＳｉＭｎ２ＭｏＶ三种钢进行淬火回火处理，考察了不同淬火硬度对回火后力学性能：σｓ、σｂ、δ５、ψ和Ａｋ的影响。结果表明３７ＳｉＭｎ２ＭｏＶ钢的各项指......