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期刊废弃高分子材料的综合处理被引量:9
《合成树脂及塑料》2001年第2期58-61,共4页黄相国 文武 邵春岩 
评述了国内外塑料工业发展现状,塑料制品面临环境问题的挑战,国内外治理塑料废弃物环境污染问题的方法和对策。比较了几种塑料废弃物综合处理的工艺,并详细论述了用超临界流体处理塑料废弃物的资源化技术研究。
关键词:废塑料 超临界流体 回收再利用 综合处理 工艺 
期刊STUDY ON STRIP AND ROLL DEFORMATION COUPLING OF COLD STRIP ROLLING ON 4-H MILL被引量:5
《中国机械工程学报:英文版》1997年第4期29-35,共3页Liu Hongmin Hu Guodong Yanshan University 
STUDYONSTRIPANDROLLDEFORMATIONCOUPLINGOFCOLDSTRIPROLLINGON4HMILL①LiuHongminHuGuodongYanshanUniversityAbstra...显示全部
关键词:h MILL COLD STRIP ROLLING plastic DEFORMATION Elastic DEFORMATION COUPLING 
期刊Microstructural Evolution of a Hypoeutectoid Pearlite Steel under Rolling-sliding Contact Loading被引量:1
《钢铁研究学报:英文版》2016年第10期1054-1060,共7页Qiu-han LI Chi ZHANG Hu CHEN Hao CHEN Zhi-gang YANG 
Item Sponsored by National Basic Research Programs of China(2015GB118001,2015CB654802)
To study the microstructural evolution of pearlite steel subjected to pure rolling and rolling-sliding contact loading,a hypoeutectoid pearlite steel with composition and microstructure similar to BS11 was designed an...显示全部
关键词:twin-disc test RAIL micro-hardness plastic strain finite element method hypoeutectoid pearlite steel rolling-sliding contact 
期刊塑料熔体在挤出模头中的停留时间分析
《南昌大学学报:工科版》2003年第1期10-13,共4页吴晓 柳和生 赖家美 
江西省自然科学基金资助项目
本文分析挤出模机头结构的特点发现,挤出模头的环形流道、圆形流道以及锥形流道都可以看成是锥环形流道的特例.因此,本文在给出了计算塑料熔体在锥环形流道中停留时间的一般公式的基础上,将其稍作推广即可应用到其它形状的流道计算中....显示全部
关键词:停留时间 挤出 塑料 
期刊On the microstructural evolution pattern toward nano-scale of an AISI 304 stainless steel during high strain rate surface deformation
《材料科学技术:英文版》2020年第9期148-159,共12页Hongwang Zhang Yiming Zhao Yuhui Wang Chunling Zhang Yan Peng 
the financial support of the Hundred Outstanding Creative Talents Projects in Hebei University,China;the Project Program of Heavy Machinery Collaborative Innovation Center,China;the National Natural Foundation of Hebei Province,China (Grant No. E2018203312)
In the present investigation,an austenitic AISI 304 stainless steel was subjected to high strain rate surface deformation by Pipe Inner-Surface Grinding(PISG)technique.The depth-dependent deformation parameters(strain...显示全部
关键词:Microstructural evolution plastic deformation AISI 304 stainless steel Pipe inner-surface grinding Shear band 
期刊Application of plastic containers with RFID in the marketing of fruit and vegetables in Taiwan
《国际农业与生物工程学报(英文)》2012年第1期35-42,共8页Chih-Cheng Hung Chung-Teh Sheng 
The authors would like to thank the Agriculture and Food Agency,Executive Yuan for the financial support of this work through the project 98AS-6.1.3-FD-Z1.
This study aims to present a set of operation and management systems for containers used in the transport of fresh agricultural produces.The proposed system utilizes Radio Frequency Identification(RFID)and technologie...显示全部
关键词:RFID plastic container INFORMATIZATION fruit and vegetables TAIWAN 
期刊发动机进气歧管注塑模具浇口数量与位置优化被引量:2
《车用发动机》2012年第5期85-92,共8页张士强 
为了研究注塑模具浇口对发动机塑料进气歧管成型质量的影响,缩短进气歧管开发周期,降低成本,提高产品质量,利用Moldflow软件对塑料进气歧管注塑成型中浇口位置及数量进行流动模拟分析,预测可能存在的气泡位置和熔接痕位置,通过比较分析...显示全部
关键词:塑料 进气歧管 模具 浇口 模拟 优化 
期刊Application of Standardization for Initial Design of plastic Injection Moulds
《厦门大学学报:自然科学版》2002年第S1期202-202,共1页Low Maria Leng-Hwa LEE Kim-Seng 
Today, the time-to-market for plastic products ar e getting shorter, thus the lead-time for making the injection mould is decreasin g. There is potential in timesavings in the mould design stage because the design pro...显示全部
关键词:standardization template plastic injection mould design initial design technical discussion checklist geometrical parameters 
期刊ANALYSIS OF ROLLING BY ELASTO-plastic FINITE DEFORMATION CONTACT BOUNDARY ELEMENT METHOD被引量:5
《中国机械工程学报:英文版》1997年第4期50-55,共0页Huang Qingxue Shen Guangxian Xiao Hong Taiyuan Heavy Mahcinery Institute Yanshan University 
ANALYSISOFROLLINGBYELASTOPLASTICFINITEDEFORMATIONCONTACTBOUNDARYELEMENTMETHODHuangQingxueShenGuangxianXiaoH...显示全部
关键词:BOUNDARY ELEMENT METHOD Elasto plastic FINITE DEFORMATION ROLLING 
期刊A hydraulic fracture height mathematical model considering the influence of plastic region at fracture tip
《石油勘探与开发:英文版》2020年第1期184-195,共12页LI Yuwei LONG Min TANG Jizhou CHEN Mian FU Xiaofei 
Supported by the Natural Science Foundation of Heilongjiang Province of China(YQ2019E007).
To predict fracture height in hydraulic fracturing, we developed and solved a hydraulic fracture height mathematical model aiming at high stress and multi-layered complex formations based on studying the effect of pla...显示全部
关键词:hydraulic FRACTURING FRACTURE HEIGHT plastic region at FRACTURE TIP FRACTURE TOUGHNESS multi-layered formation with high IN-SITU stresses 
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