检索范围:
排序: 展示方式:
Experimental study on compaction-induced anisotropic mechanical property of rockfill material
Xiangtao ZHANG, Yizhao GAO, Yuan WANG, Yu-zhen YU, Xun SUN
《结构与土木工程前沿(英文)》 2021年 第15卷 第1期 页码 109-123 doi: 10.1007/s11709-021-0693-0
关键词: rockfill inclination of specimen preparation anisotropy mechanical property mechanism
《化学科学与工程前沿(英文)》 2023年 第17卷 第3期 页码 288-297 doi: 10.1007/s11705-022-2222-7
关键词: silica aerogel silk fibroin impregnation thermal insulation mechanical property
Experimental research on the mechanical property of prestressing steel wire during and after heating
ZHENG Wenzhong, HU Qiong, ZHANG Haoyu
《结构与土木工程前沿(英文)》 2007年 第1卷 第2期 页码 247-254 doi: 10.1007/s11709-007-0031-1
《化学科学与工程前沿(英文)》 2023年 第17卷 第9期 页码 1254-1266 doi: 10.1007/s11705-023-2297-3
关键词: epoxy resin polyaniline nanorods mechanical property tribological performance wear mechanism
Effects of sheet thickness and material on the mechanical properties of flat clinched joint
Chao CHEN, Huiyang ZHANG, Shengdun ZHAO, Xiaoqiang REN
《机械工程前沿(英文)》 2021年 第16卷 第2期 页码 410-419 doi: 10.1007/s11465-020-0618-y
关键词: clinched joint flat clinching process thickness configuration material configuration mechanical property
《化学科学与工程前沿(英文)》 2022年 第16卷 第10期 页码 1493-1504 doi: 10.1007/s11705-022-2168-9
关键词: metal−organic framework nickel phyllosilicate whisker epoxy resin mechanical response tribological performance flammable property
Toshifumi MUKUNOKI, Ta Thi HOAI, Daisuke FUKUSHIMA, Teppei KOMIYA, Takayuki SHIMAOKA
《结构与土木工程前沿(英文)》 2019年 第13卷 第3期 页码 640-652 doi: 10.1007/s11709-018-0502-6
关键词: mechanical property municipal solid waste incineration residues coal fly ash unconfined compression test image analysis X-Ray Computed Tomography scanners
Review of recent developments in cement composites reinforced with fibers and nanomaterials
Jianzhuang XIAO, Nv HAN, Yan LI, Zhongsen ZHANG, Surendra P. SHAH
《结构与土木工程前沿(英文)》 2021年 第15卷 第1期 页码 1-19 doi: 10.1007/s11709-021-0723-y
关键词: cement composites fiber nanomaterial mechanical property durability
《化学科学与工程前沿(英文)》 2022年 第16卷 第4期 页码 484-497 doi: 10.1007/s11705-021-2074-6
关键词: nickel phyllosilicate flow-like structure mechanical property thermal stability tribological performance
《化学科学与工程前沿(英文)》 2022年 第16卷 第2期 页码 152-167 doi: 10.1007/s11705-021-2060-z
关键词: molecular property quantum mechanics quantitative structure-property relationship heat of reaction solid-liquid phase equilibrium
梁小玲,肖友刚,李学军
《中国工程科学》 2005年 第7卷 第12期 页码 41-44
针对筒体、滚圈结构重复性强的特点,基于多重子结构技术,建立了超长筒体与滚圈三维多体接触模型;应用参数二次规划法,对中铝公司河南分公司2号窑筒体与滚圈的多体接触模型进行了有限元数值计算,得出结论:a.从0°到360°,档位段筒壳的等效应力突变5次,筒节段筒壳的等效应力突变4次;b.档位段筒壳强度较弱,筒节段筒壳强度有一定富余;c.2,3档位段筒壳是筒壳强度的薄弱环节。
Jiaojiao Shang, Guo Yao, Ronghui Guo, Wei Zheng, Long Gu, Jianwu Lan
《化学科学与工程前沿(英文)》 2018年 第12卷 第3期 页码 457-466 doi: 10.1007/s11705-018-1716-9
Biodegradable poly(ether-imide-ester) elastomers were synthesized from succinic acid, 1,4-butanediol, polyethylene glycol 1000 and N′,N-bis(2-carboxyethyl)-pyromellitimide which was derived from pyromellitic dianhydride and glycine. The chemical structures, crystallinities, thermal stabilities, mechanical properties, hydrophilicities and biodegradabilities of these elastomers were investigated. The hard segments of the linear aliphatic poly(ether-ester) exhibited monoclinic chain packing. Increasing the amount of aromatic bisimide moieties in the poly(ether-ester) reduced the crystallinity of the material and improved the thermal stability and tensile strength of the elastomers. In addition, introducing a suitable amount of aromatic bisimide moieties into the poly(ether-ester) backbones endowed the elastomers with improved biodegradability but too many aromatic bisimide groups reduced the biodegradability of the elastomers.
关键词: thermoplastic elastomers biodegradability thermo-stability mechanical property aromatic bisimide moiety
Yufei MAO, Liejin GUO, Bofeng BAI, Ximin ZHANG
《能源前沿(英文)》 2010年 第4卷 第4期 页码 546-552 doi: 10.1007/s11708-010-0116-8
关键词: convective heat transfer helical coils high Reynolds number supercritical pressure variable property
标题 作者 时间 类型 操作
Experimental study on compaction-induced anisotropic mechanical property of rockfill material
Xiangtao ZHANG, Yizhao GAO, Yuan WANG, Yu-zhen YU, Xun SUN
期刊论文
A novel strategy for the construction of silk fibroin–SiO composite aerogel with enhanced mechanicalproperty and thermal insulation performance
期刊论文
Experimental research on the mechanical property of prestressing steel wire during and after heating
ZHENG Wenzhong, HU Qiong, ZHANG Haoyu
期刊论文
Facile synthesis of polyaniline nanorods to simultaneously enhance the mechanical properties and wear
期刊论文
Effects of sheet thickness and material on the mechanical properties of flat clinched joint
Chao CHEN, Huiyang ZHANG, Shengdun ZHAO, Xiaoqiang REN
期刊论文
Nickel-based metal−organic framework-derived whisker-shaped nickel phyllosilicate toward efficiently enhanced mechanical
期刊论文
Physical and mechanical properties of municipal solid waste incineration residues with cement and coal
Toshifumi MUKUNOKI, Ta Thi HOAI, Daisuke FUKUSHIMA, Teppei KOMIYA, Takayuki SHIMAOKA
期刊论文
Review of recent developments in cement composites reinforced with fibers and nanomaterials
Jianzhuang XIAO, Nv HAN, Yan LI, Zhongsen ZHANG, Surendra P. SHAH
期刊论文
Self-sacrificial templating synthesis of flower-like nickel phyllosilicates and its application as high-performance reinforcements in epoxy nanocomposites
期刊论文
A computational toolbox for molecular property prediction based on quantum mechanics and quantitativestructure-property relationship
期刊论文
Synthesis and characterization of biodegradable thermoplastic elastomers derived from N′,N-bis (2-carboxyethyl)-pyromellitimide, poly(butylene succinate) and polyethylene glycol
Jiaojiao Shang, Guo Yao, Ronghui Guo, Wei Zheng, Long Gu, Jianwu Lan
期刊论文