Three-Dimensional Thermo-mechanical Coupled FEM Simulation for Hot Continuous Rolling of Large-Diame

来源 :材料科学技术学报 | 被引量 : 0次 | 上传用户:duanluchao
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Based on the important boundary conditions of rolling simulation including friction, heat conduction and interactionsof the workpiece and rolls, the hot continuous rolling processes of large-diameter mandrel round bar (200 mm indiameter) in 6VH-stand hot
其他文献
《万有文库》从1928年2月开始编第一集,于1929年7月正式发行,后总计销出8000多部.《万有文库》对当时图书馆运动影响甚大.文章所论以《万有文库》第一集为对象,探讨其在西学
This paper analyzes the graph ■ in terms of its character-forms and phonology. The author suggests that the upper part should be an allograph of 丱, which migh
本文将唐宋时期表祈使的“始得”句分为“始得VP”和“VP始得”两种,认为“始得”于南北朝时期完成词汇化,使用至唐出现表祈使的“始得VP”旬式;“VP始得”句式则集中
期刊
结合广惠、阳茂、京珠等南方高速公路沥青路面状况检测与调查结果,从唧浆形成的机理入手,分析了唧浆水的来源,唧浆病害产生的原因,并根据病害产生原因提出了相应的处治措施。
主要研究一类带服务半径的服务站截流选址-分配问题(FCLM).首先提出了考虑服务半径d的FCLM模型,并给出了相应的启发式算法.然而对于很多服务站接受服务的客户分为产生于网络
The anion-kaolinite surface interactions and AuS- adsorption onto the surfaces of kaolinite were studied using the self-consistent-field discrete variation (SCF
A mathematical model of two-dimensional flows of PIM derived from the momentum, continuity equations and theheat transfer equation is obtained. The formula of c
The density of black regranulate (BR) of cork and of black agglomerate (BA) and composite agglomerate (CA) prepared fromsuch a waste by different methods was in