Caustic相关论文
Flexible rotation of transverse optical field for 2D self-accelerating beams with a designated traje
Self-accelerating beams have the unusual ability to remain diffraction-free while undergo the transverse shift during th......
本文分析对比了碱回收白泥和商品轻质碳酸钙（PCC）的微观性能，通过控制反应条件可以制备出不同晶形的碱回收白泥。结果表明碱回收白泥......
Flexible rotation of transverse optical field for 2D self-accelerating beams with a designated traje
Self-accelerating beams have the unusual ability to remain diffraction-free while undergo the transverse shift during th......
目的模拟绘制焦散效果是真实感图形绘制的重要组成部分。利用可编程GPU硬件,基于图像的光子映射方法绘制速度快,但由于使用了近似......
某工厂碳四装置醇精制单元ZM1601气相平衡碳钢管线在运行过程中发生开裂泄露,通过宏观检查,表面PT检测、金相观察、能谱分析对开裂......
Using calcium hydroxide and sodium silicate as starting materials, two kinds of calcium silicate hydrates, CaO · SiO2 ......
瞄准：估计 esophagogastroduodenoscopy (EGD ) 的必要性在孩子预言苛性的摄取的结果。方法：学习包括了因为在 2005 年 1 月和 2010 ......
Propagation and Coalescence of Blast-Induced Cracks in PMMA Material Containing an Empty Circular Ho
In this paper,dynamic caustic method is applied to analyze the blast-induced crack propagation and distribution of the d......
在复杂油气藏勘探中，由于上覆地层速度变化大，反射波出现焦散现象，因此与射线走时有关的叠加成像方法（NMO／Stack、NMO／DMO／Stack和Kirchho......
提出了双折射材料Ⅰ-Ⅱ混合型裂纹问题焦散线的形成原理,讨论了μ(=K_I/K_I)及光学各向异性系数ξ对焦散线形状及其几个特征量的影......
Prevention has a paramount role in reducing the incidence of corrosive ingestion especially in children, yet this goal i......
采用内插法将光学各向异性材料的问题转化成准光学各向同性材料的问题,提出了一种用焦散线确定材料弹性光学系数的新方法.以有机玻......
通过测定焦散线上点的坐标及初始曲线半径，得到了焦散线法确定应力强度因子的一种简便方法。以有机玻璃为例，在不同裂纹、不同载荷的......
本文介绍焦散线-光弹性方法,在一次曝光时,能记录焦散线和光弹性二种信息,具有光路简单,信息丰富等优点,利用实验结果不仅能确定断......
Using calcium hydroxide and sodium silicate as starting materials, two kinds of calcium silicate hydrates, CaO · Si......
熟料溶出二次反应，对氧化铝溶出率及工艺过程影响极大，研究二次反应，选择适当的溶出工艺制度，对提高氧化铝溶出率，改善工艺过程具有十分......
研究了通过苛化的方法回收结晶法去除有机物产生的渣中铝和碱工艺。试验结果表明在苛化原液中Na2Oc浓度为120g·L-1，石灰乳质量......
DETERMINATION OF THE DYNAMIC STRESS INTENSITY FACTORS,K_Ⅰ~d AND K_Ⅱ~d,FOR A MIXED-MODE PROPAGATING C
In this paper,the dynamic propagation problem of a mixed-mode crack was studied bymeans of the experimental method of ca......
由于误操作使碱窜入低压蒸汽系统，导致２０号碳钢的φ３７７ｍｍ×１０ｍｍ管线对接焊缝发生苛性应力腐蚀破裂，本文对其发生原因进行了分析。......
The constitution of high-caustic ratio and highly concentrated sodium aluminate solutions hasbeen investigated by Raman ......
设备腐蚀一直就是化工企业隐藏的巨大风险与损失的源头。乙烯装置碱洗系统由于条件复杂，环境恶劣，一直是腐蚀高发区域。本文通过对碱......
文章介绍了国内地方炼厂加氢酸性气的现状，烧碱脱硫副产硫氢化钠工艺和利用浅冷法回收脱硫后气体中重组分的工艺。......
CAUSTIC DECOMPOSITION OF SCHEELITE AND SCHEELITE－WOLFRAMITE CONCENTRATES THROUGH MECHANICAL ACTIVATI
ＣＡＵＳＴＩＣＤＥＣＯＭＰＯＳＩＴＩＯＮＯＦＳＣＨＥＥＬＩＴＥＡＮＤＳＣＨＥＥＬＩＴＥ－ＷＯＬＦＲＡＭＩＴＥＣＯＮＣＥＮＴＲＡＴＥＳＴＨＲＯＵＧＨＭＥＣＨＡＮＩＣＡＬＡＣＴＩＶＡＴＩＯＮＬｉＨｏｎｇｇｕｉ；ＬｉｕＭａｏｓｈｅｎｇ；ＳｕｎＰｅｉｍｅｉ；.........
FREE ALKALI RECOVERY FROM NaOH LEACHING LIQUOR OF TUNGSTEN ORE BY ELECTROLYSIS WITH ION-EXCHANGE MEM
Ｔｈｅｃａｕｓｔｉｃｓｏｄａｌｅａｃｈｉｎｇｌｉｑｕｏｒｏｆｔｕｎｇｓｔｅｎｏｒｅ（ｗｏｌｆｒａｍｉｔｅｏｒｓｃｈｅｅｌｉｔｅ）ａｌｗａｙｓｃｏｎｔａｉｎｓａｇｒｅａｔｄｅａｌｏｆｆｒｅｅａｌｋａｌｉｆｏｒｔｈｅｒｍｏｄｙｎａｍｉｃａｎｄｋｉ－ｎｅｔ.........
针对含预制裂纹L形梁柱试件,为研究预制裂纹动态扩展的力学特征及其对梁柱试件破坏模式的影响,采用数字动态焦散线实验系统,对距节......
Background: Management of post-corrosive esophageal strictures represents a major challenge for clinicians. There are ma......
为了克服地震层析成像中的焦散问题，本文系统地研究了Ｍａｓｌｏｖ渐近理论与辛几何算法，同时提出了一种基于辛几何算法计算Ｍａｓｌｏｖ波场的数值计算方法，并......
Caustic injury of the esophagus is a problematic condition challenging endoscopists worldwide.Although the caustic agent......
ＡＮＥＷＴＥＣＨＮＯＬＯＧＹＦＯＲＰＲＯＤＵＣＴＩＯＮＯＦＨＩＧＨＰＵＲＩＴＹＰＡＲＡＴＵＮＧＳＴＡＴＥＡＭＭＯＮＩＵＭＦＲＯＭＬＯＷＧＲＡＤＥＴＵＮＧＳＴＥＮＣＯＮＣＥＮＴＲＡＴＥＳｕｎＰｅｉｍｅｉＣｈｅｎＺｈｏｕｘｉＬｉＨｏｎｇｇｕｉＬｉＹｕｎｊ.........
Objective: To report our experience of the esophageal plasty for caustic stenosis of the esophagus. Methods: Retrospecti......
Ingestion of caustics by children is serious because of the increase in their frequency and the difficulties due to thei......
研究了面包酵母菌及由无水乙醇和氢氧化钠分别处理的面包酵母菌对Cu^2＋的生物吸附作用,结果表明，菌样在pH5，菌量lg·1^-1，吸附时间......
对比了３０ＣｒＭｎＭｏＴｉＡ钢在酸性、中性、碱性溶液中的应力腐蚀（ＳＣＣ）实验结果和极化曲线阴极折氢过程。测定了６５Ｍｎ钢在碱性发蓝过程中的吸氢量。表明氢在钢的......
用焦散线法与图象全息光弹法相结合,可有效提高求解复合型裂纹应力强度因子的精度,叙述了此组合方法的原理、方法与技术,用此法研......
