die相关论文
在19世纪以前的标题主要是体裁分类型的标题,而19世纪的音乐标题就变成主题类的了。我们已经注意到:这一时期中,一连串的次标题或别称......
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Steve: Hey Laura, what are you doing back in China, and at a job fair no less? Laura: It’s a long story…How about you ......
In the present paper, a liquid (or melt) film of relatively high temperature ejected from a vessel and painted on the mo......
The gating system and the overflow system were designed according to the casting structure during high pressure die cast......
Gating system optimization of high pressure die casting thin-wall AlSi10MnMg longitudinal load-beari
High pressure die casting (HPDC)is a kind of near net shape manufacturing method.However,air entrapment in HPDC parts ha......
Die casting process is widely applied in making Al parts. However, due to high speed of liquid metal flow in the die cav......
Pure copper tensile bars were produced by conventional die casting(HPDC) and vacuum-assist die casting(VADC) processes. ......
Influence of samarium content on microstructure and mechanical properties of recycled die-cast YLII2
The influence of Sm(Samarium) content on microstructure and mechanical properties of recycled die-cast YL112 aluminum al......
Die swell is an important phenomenon in polymer processing, and is explained usually by rheological properties of the fl......
95 g/km is the allowed quantity of CO_2 emission normalized to NEDC to be set in 2020. In addition, NEDC will be replace......
Photonic crystal(PC)ofers a powerful means to mold the flow of light and manipulate lightmatter interaction at subwavele......
In this work, the intra-EDA method, which is a recently developed energy decomposition analysis scheme for intramolecula......
目的:分析弥散性血管内凝血(DIE)患者血浆D-二聚体水平对DIC的诊断价值。方法:研究对象选取本院2014年9月至2015年8月收治的24例弥......
Die beiden FreundeJackeundBilly,zweiJungenvonfnfzehnJahren,sinddiebestenFreunde.JackeistderPflegesohn1eineraltenFrau,dieindem...
Die beiden FreundeJackeundBilly, zweiJungenvonfnfzehnJahren, sinddiebestenFreunde. JackeistderPflegesohn1einera......
DieMohrepeterHrtlingDasisteineGeschichte,diewirklichpassiertist.EsisteineGeschichte,vondermannichtsagenkann,sieseischnodersie...
DieMohrepeterHrtlingDasisteineGeschichte, diewirklichpassiertist. EsisteineGeschichte, vondermannichtsagenkann, sie......
Die,,Vier Kleinen Tiger“NebenJapanhabensichvorallemdie,,VierKleinenTiger“1andieSpitzederwirtschaftlichenEntwicklungnichtnurin...
Die ,, Vier Kleinen Tiger “NebenJapanhabensichvorallemdie ,, VierKleinenTiger” 1andieSpitzederwirtschaftl......
DreiWorterwolleneinemDeutschennichtüberdieLippen:~1Ich weiBnicht“TheGermans,sagtemeinschwarzerFreund2,theycan'tsay:Idon'tknow.W...
DreiWorterwolleneinemDeutschennichtüberdieLippen: ~ 1Ich weiBnicht "TheGermans, sagtemeinschwarzerFreund2,......
To strengthen the device performance with the pattern wafer by enhancing the Cu polishing rate and improve the surface r......
AlN whiskers or dendrites were synthesized with a sublimation-recrystallization method by using Al, AlN powders and some......
Controllable synthesis of polyoxymethylene dimethyl ethers by ionic liquids encapsulated in mesoporo
The promising combustion and emission properties of polyoxymethylene dimethyl ethers(PODEn)are of significant interest.H......
A combustion control strategy is proposed for diesel engine to reduce PM and NOx emissions significantly, which adopts......
Synthesis and microwave absorption properties of graphene-oxide(GO)/polyaniline nanocomposite with F
In order to investigate the impedance matching properties of microwave absorbers,the ternary nanocomposites of GO/PANI/F......
SURFACEINTEGRALOFTHREE-DIMENSIONALVELOCITYFIELDFORSQUAREBARDRAWINGTHROUGHCONICALDIE¥ZhaoDewen;GuoChangwu;LiuXianghua(RollingT...
SURFACEINTEGRALOFTHREE-DIMENSIONALVELOCITYFIELDFORSQUAREBARDRAWINGTHROUGHCONICALDIE ¥ ZhaoDewen; GuoChangwu; LiuXi......
Crystal Structure of 1,3-Dibenzyl-2-benzylaminothiocarbonyl-1,3,4- diazaphospholidin-5-thione-4-sulf
The title compound, C31H30N3OPS3, crystallizes in monoclinic system, space group P21/n,with a = 11.839(7), b = 8.975(5),......
Three-dimensionally ordered self-assembly of monodispersed colloidal SiO2 particles involving a structure with periodic ......
Electronic spectra of substituted triphenylamines are investigated in this paper by time dependent perturbation theory a......
Study on Commercial Application of FCC with Auxiliary Gasoline Reactor for Improving FCC Naphtha Qua
This article introduces the commercial application of FCC technology equipped with a gasoline auxiliary reactor in the R......
The research outlined here includes a study of methanol production from direct methane conversion by means of thermal an......
Market demand and supply(1) Crude oil production continued to rise slowly, while the output of most oil products decreas......
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介绍了T2触头座模具结构和冲孔—挤压成形工艺。结果表明,该工艺对节约原材料,提高生产效率,降低成本有显著效果。
The structure......
一看唱片的曲目介绍,就发现这是一张搭配巧妙的莫扎特作品选集.《魔笛》(Die Zauberflte)序曲的开头就引人入胜,精灵古怪的气息早......
分析了铝型材表面晶粒粗大的原因.表面粗晶与铸棒晶粒度,挤压温度、挤压比、模具设计制作等因素有关,与铸锭Zn含量无关,避开临界变......
阐述了模具质量及挤压和时效工艺对铝合金氧化着色质量的影响.对铝合金型材上诸多表面缺陷产生的原因进行了剖析.介绍了国内外在模......
Unusual quadratic dispersion of flexural vibrational mode and red-shift of Raman shift of in-plane mode with increas-ing......
平阳方言是温州地区众多的方言之一,这一方言目前不仅在平阳县被广泛使用,在浙北及其他城市也有流传。本文旨在探讨这一方言在平阳......
The curtain has fallen on the 2010 China Intational Foundry Expo(CIFEX),which was held in the new Beijing Intational Ex......
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电子管底座内腔结构复杂,传统机械、电解加工生产效率低,性能差。针对制件特殊结构,经过工艺方案对比分析,选用管形坯料一次冷挤压......
针对铝合金盘类零件在压铸生产中存在针孔、冷斑、流痕和大平面变形等问题,在分析其压铸工艺的基础上,对压铸模具进行了设计。根据......
共面微波探针是裸芯片测量信号输入/输出的重要媒介,通过与晶圆片物理接触,建立起测量系统与芯片之间的信号连接通道。为了获得共......
针对5Cr Mn Mo热挤压模具的断裂失效,通过分析模具结构及工作状况,结合金相显微镜、扫描电子显微镜、硬度测试等分析手段对模具的......
Cd5Se95–xZnx (x ? 0, 2, 4, 6) glassy alloy has been prepared by a melt-quenching technique. Thin films were deposited b......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的研究含不同噁唑烷酮的亲双烯体1和不同类型侧链取代的双烯体2对不对称Diels-Alder反应的影响。方法制备亲双烯体1a~1e与双烯体......