Developmcnt of a new instrument for measurement of high temperature mechanical properties of resin-b

来源 :中国铸造:英文版 | 被引量 : 0次 | 上传用户:zjm2190
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
The mechanical properties of resin-bonded sand mixtures at high temperatures significantly affectthe quality of casting. However, the existing instruments for high-temperature performances testing mainlyfocus on inorganic binder-bonded sands no matter the
其他文献
For controllable systems,a computationally simplified adaptive pole-placement control is introduced,which leads the input and output of the closed-loop system t
期刊
Al-4.5wt.%Cu alloy has been directionally solidified at constant and abruptly changing withdrawal rates, respectively. The effects of the withdrawal rate on sol
期刊
Radiative transfer theories are usually used to calculate light transmitted and reflected on a layer of homogeneous medium.But if the layer has limited optical
In this study, in order to investigate the influence of Cr element on the impact fracture process of ductile Ni-resistant alloyed iron at low temperature, diffe
涂层的效果(Y <sub>2</sub > O <sub>3</sub>, ZrO <sub>2</sub> 和艾尔 <sub>2</sub > TiAl 合金的界面的反应上的 O <sub>3</sub>) 与分子的动力学被学习。涂层的有约束力
The formation of halfway cracks in continuous cast A36 steel slabs containing 17 ppm boron was studied by investigating the zero ductility temperature(ZDT), zer
期刊
For the sake of a more accurate shell boundary and calculation of radiation heat transfer in the Directional Solidification(DS) process, a radiation heat transfer
Zirconium alloys are active in the molten state and tend to react with the mold during casting. The casting technology of zirconium is not yet well established;
期刊
钛的 Thermo 氢处理(THT ) 是氢在被用作暂时的 alloying 的一个过程在钛的元素合金。它是为控制微观结构并且从而改进期末考试的一条吸引人的途径机械性质。在里面现在的学