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Effect of Deformation Condition on Axial CompressivePrecision Forming Process of Tube with Curling D
[期刊论文] 作者：He YANG,
来源：材料科学技术：英文版 年份：2001
The effect of the deformation condition on the axial compressive precision forming process of tube with curling die was investigated by using a rigid-plastic FE...
[期刊论文] 作者：He Yang,
来源：国际技术管理 年份：2016
...
[期刊论文] 作者：He YANG,
来源：数学研究与评论 年份：2011
This paper deals with the existence of e-positive mild solutions(see Definition 1)for the initial value problem of impulsive evolution equation with noncompact...
[期刊论文] 作者：Zhichao SUN He YANG,
来源：材料科学技术：英文版 年份：2003
Tube inversion including free deformation under conical die is an advanced forming process for manufacturing complicated thin-walled parts with high strength/we...
[期刊论文] 作者：Zhonghu He,Yang Ke,
来源：中国癌症研究:英文版 年份：2020
Esophageal squamous cell carcinoma(ESCC)is the predominant subtype of esophageal cancer in China,and this neoplasm is associated with high morbidity and mortali...
Effect of Deformation Condition on Axial CompressivePrecision Forming Process of Tube with Curling D
[期刊论文] 作者：He YANG,Zhichao SUN,
来源：城市道桥与防洪 年份：2001
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[会议论文] 作者：Xiong-jun He,Yang Du,
来源：材料力学性能国际会议 年份：2010
...
[期刊论文] 作者：Dai Shi,He Yang,Xiangxin Xue,
来源：中国化学工程学报:英文版 年份：2020
Cobalt-doped titania(Co-TiO2)nanomaterials were synthesized by the sol–gel method at different calcination temperatures.Using Escherichia coli(a),Staphylococcu...
A Method of Obtaining Deformation Information by Tracing Deformation from Sections for 3D FE Simulat
[期刊论文] 作者：Mei ZHAN He YANG Yuli LIU,
来源：材料科学技术：英文版 年份：2003
With the development of computer technology and finite element method, the priority research area of plasticforming has focused on 3D FE simulation of forming p...
[期刊论文] 作者：Jieli He Yang Li Dongli An Qin,
来源：天然气化学杂志：英文版 年份：2009
FeO 一个大音阶的第五音胶化方法准备的 x -SiO2 催化剂被氧为甲烷的选择氧化学习。2.0% 的单个通行证的甲醛收益在 FeO 有在 898...
Effects of Pheretima sp.and Eisenia foetida on Changes in Microbial Populations of Forest Soil in Di
[期刊论文] 作者：Yingsen HE,Yang ZHAO,Bing HE,
来源：农业生物技术:英文版 年份：2019
[Objectives]This study was conducted to investigate the effects of artificially cultured Eisenia foetida and wild earthworms ( Pheretima sp.) on the changes of...
[期刊论文] 作者：He Yang,Shou-yi Xie,Jean Secq,,
来源：水科学与水工程：英文版 年份：2017
In this study, the hydromechanical behavior of a concrete fracture under coupled compressive and shear stresses was investigated. A special experimental device...
Three-dimensional steady-state closed form solution for multilayered fluid-saturated anisotropic fin
[期刊论文] 作者：Lianzhi YANG,Fanmin HE,Yang LI,
来源：应用数学和力学:英文版 年份：2021
A three-dimensional(3 D)steady-state solution of fluid saturated anisotropic finite media is presented.The eigenequation method and the pseudo-Stroh formalism a...
Comparative Analysis of the Multi-Frequency Bio-impedance and Dual-energy X-ray Absorptiometry on Bo
[期刊论文] 作者：WANG Zheng He,YANG Zhong Ping,,
来源：生物医学与环境科学：英文版 年份：2018
为了检验身体作文的精确性，在成年人与双精力的 X 光检查 Absorptiometry (DXA ) 相比由多频率 Bioelectric 阻抗分析(MF-BIA ) 预言了与肥胖。我们测量了 749 个成年人的身体...
A Numerical-analytic Method for Quickly Predicting Springback of Numerical Control Bending of Thin-w
[期刊论文] 作者：Mei ZHAN He YANG Liang HUANG,
来源：材料科学技术学报：英文版 年份：2006
Springback 是影响薄墙的试管弯曲的数字控制(NC ) 的形成的质量的重要因素之一。在这篇论文，这个过程的数字分析的方法 forspringback 角度预言被提出。方法基于弹回导出的角...
[期刊论文] 作者：He YANG Lianggang GUO Mei ZHAN,
来源：材料科学技术：英文版 年份：2005
Cold ring rolling is an advanced but complex metal forming process under coupled effects with multi-factors, such as geometry sizes of rolls and ring blank, mat...
[期刊论文] 作者：Qiong He,Yang Bai,Fa-Chao Zhi,,
来源：世界胃肠病学杂志：英文版（电子版） 年份：2013
AIM:To assess the value of double-balloon enteroscopy(DBE) for the diagnosis of gastrointestinal mesenchymal tumors(GIMTs) in the small bowel and clarify their...
[期刊论文] 作者：He Yang,Zhou Xin,Zhang Hong,
来源：中国科学院近代物理研究所和兰州重离子研究装置年报：英文版 年份：2013
...
[期刊论文] 作者：He Yang Zhou Xin Zhang Hong,
来源：中国科学院近代物理研究所和兰州重离子研究装置年报：英文版 年份：2012
...
[期刊论文] 作者：Jieli He,Yang Li,Dongli An,Qin,
来源：天然气化学（英文版） 年份：2004
FeO_x-SiO_2 catalysts prepared by a sol-gel method were studied for the selective oxidation of methane by oxygen. A single-pass formaldehyde yield of 2.0% was o...
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