国家自然科学基金(51375235)

作品数：7被引量：45H指数：3
导出分析报告
相关作者：白磊郝琳璐安俊静赵春江崔鹏鹏更多>>
相关机构：太原科技大学更多>>
相关期刊：《机械设计》《重型机械》《Acta Metallurgica Sinica(English Letters)》《Chinese Journal of Aeronautics》更多>>
相关主题：GRINDINGCBNREVIEWWHEELSMONOLAYER更多>>
相关领域：金属学及工艺一般工业技术航空宇航科学技术更多>>
-
在结果中检索

检索结果分析

结果分析中...
共 条 记 录，以下是1-7
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Compressive Strength and Interface Microstructure of PCBN Grains Brazed with High-Frequency Induction Heating Method
《Acta Metallurgica Sinica(English Letters)》2017年第7期641-649,共9页Ye-Jun Zhu Wen-Feng Ding Ze-Yu Zhao Yu-Can Fu Hong-Hua Su 
financially supported by the National Natural Science Foundation of China(Nos.51235004 and51375235);the Fundamental Research Funds for the Central Universities(No.NE2014103);the Funding for Outstanding Doctoral Dissertation in NUAA(No.BCXJ16-06)
In order to prepare monolayer brazed superabrasive wheels, the polycrystalline cubic boron nitride（PCBN）grains were brazed to AISI 1045 steel matrix with Ag–Cu–Ti filler alloy using the high-frequency induction he...
关键词：High-frequency induction brazing PCBN grain Compressive strength Interface microstructure Residual stress 
Effects of pore structure and distribution on strength of porous Cu-Sn-Ti alumina composites被引量：3
《Chinese Journal of Aeronautics》2017年第6期2004-2023,共20页Biao ZHAO Tianyu YU Wenfeng DING Xianying LI 
financially co-supported by the National Natural Science Foundation of China (Nos. 51235004 and 51375235);the Fundamental Research Funds for the Central Universities (Nos. NE2014103 and NZ2016107)
Porous Cu-Sn-Ti alumina composites were fabricated by sintering Cu-Sn-Ti alloy powders, graphite particles, and alumina hollow particles agent. The effects of the pore structure and distribution on the composites stre...
关键词：Finite element analysis（FEA） Metal-matrix composites（MMCs） Microstructurat analysis Pore structure STRENGTH 
Review on monolayer CBN superabrasive wheels for grinding metallic materials被引量：27
《Chinese Journal of Aeronautics》2017年第1期109-134,共26页Ding Wenfeng Barbara Linke Zhu Yejun Li Zheng Fu Yucan Su Honghua Xu Jiuhua 
financial support for this work by the National Natural Science Foundation of China (Nos. 51235004 and 51375235);the Fundamental Research Funds for the Central Universities (Nos. NE2014103 and NZ2016107)
A state-of-the-art review on monolayer electroplated and brazed cubic boron nitride（CBN） superabrasive wheels for grinding metallic materials has been provided in this article. The fabrication techniques and mechani...
关键词：Brazed Cubic boron nitride Electroplated GRINDING Monolayer superabrasive wheels 
新型Ⅲ级连杆机构液压滚切剪研究
《机械设计》2017年第1期100-104,共5页杨彦龙 楚志兵 魏栋 崔鹏鹏 吕阳阳 
国家973计划资助项目(2012CB722800);国家自然科学基金资助项目(51375235);校博士基金资助项目(20122017);校研究生科技创新资助项目(20145004)
通过对国内外现有的板材剪切机结构的原理分析,创新性地提出一种新型的单液压缸驱动的液压滚切式板材剪切机,获得PR-11RⅢ级杆组的复合连杆机构简化模型。在简化模型的基础上利用坐标转换的方法得出剪切机构上刀台上任意点的坐标表达式...
关键词：复合连杆机构 运动学分析 坐标转换法 仿真 
Comparative investigation on high-speed grinding of TiCp/Ti–6Al–4V particulate reinforced titanium matrix composites with single-layer electroplated and brazed CBN wheels被引量：11
《Chinese Journal of Aeronautics》2016年第5期1414-1424,共11页Li Zheng Ding Wenfeng Shen Long Xi Xinxin Fu Yucan 
the financial support for this work by the National Natural Science Foundation of China (No.51235004 and No.51375235);the Fundamental Research Funds for the Central Universities (No.NE2014103);the Science and Technology Supporting Program of Jiangsu Province (No.BE2013109 and No.BY2014003-008)
In order to develop the high-efficiency and precision machining technique of TiCp/Ti - 6Al-4V particulate reinforced titanium matrix composites （PTMCs）, high-speed grinding experiments were conducted using the singl...
关键词：High-speed grinding PTMCs Single-layer brazed CBNwheel Single-layer electroplated CBN wheel Surface defects 
AZ91D镁合金薄壁管高速滚珠旋压贴模特性数值模拟被引量：2
《重型机械》2014年第3期14-17,共4页郝琳璐 赵春江 白磊 安俊静 
国家自然科学基金项目(51375235)
应用PRO/E软件建立薄壁管滚珠旋压成形的三维有限元模型,有限元软件ANSYS/LSDYNA对影响滚珠旋压加工的关键工艺参数——进给比进行模拟,通过对比模拟结果,分析了进给比对薄壁管成形过程中贴模特性和扩径特性的影响及扩径的形成原因,得...
关键词：镁合金 滚珠旋压 数值模拟 
Grinding behavior and surface appearance of(TiC_p+ TiB_w)/Ti-6Al-4V titanium matrix composites被引量：8
《Chinese Journal of Aeronautics》2014年第5期1334-1342,共9页Ding Wenfeng Zhao Biao Xu Jiuhua Yang Changyong Fu Yucan Su Honghua 
co-supported by the National Natural Science Foundation of China (Nos. 51235004, 51375235);the Fundamental Research Funds for the Central Universities (No. NE2014103) of China;Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) of China
（TiCp＋ TiBw）/Ti-6Al-4V titanium matrix composites（PTMCs） have broad application prospects in the aviation and nuclear field. However, it is a typical difficult-to-cut material due to high hardness of the reinforc...
关键词：Grinding force Grinding temperature Particles Surface appearance Titanium matrix composites 
全选清除导出
共1页<1>
检索报告 对象比较 聚类工具 使用帮助 返回顶部