1) phosphorus segregation
磷偏析
1.
Research results showed that the burst of the steel bottle was caused mainly by typical phosphorus segregation band existing in the steel.
研究认为由于所使用的15MnHP钢中存在典型的磷偏析带,导致了气瓶瓶身脆性开裂现象。
2.
Fracture features of 09CuPCrNi steel plate are observed by scanning electron microscope (SEM) and the microstructure of inclusions and phosphorus segregation in the fracture area are investigated by optical microscope.
通过对 0 9CuPCrNi钢板冷弯开裂断面扫描电镜观察 ,结合开裂部位金相组织、夹杂、磷偏析等的综合分析 ,认为该钢冷弯开裂属偏析带脆性开裂。
3.
The effect of phosphorus segregation on pitting propagation was studied by means of OCC simulation test and indoor exposure test,as well as examinations of microstructure,sulfur segregation,phosphorus segregation and corrosion appearance.
选择6种冶金因素各有特点的低碳钢,通过模拟"闭塞腐蚀电池"试验和室内挂片试验,结合金相组织、硫印、磷偏析和腐蚀形貌分析,研究磷偏析对孔蚀扩展的影响。
2) phosphorus and sulphur segregation
磷、硫偏析
3) Phosphorus surface segregation
磷原子表面偏析
4) segregation
[英][,seɡrɪ'ɡeɪʃn] [美]['sɛgrɪ'geʃən]
偏析
1.
Influence of Gd and Y elements segregation on microstructure and mechanical properties of Mg-9Gd-4Y-0.6Zr and Mg-7Gd-4Y-0.6Zr alloys;
Gd和Y偏析对Mg-9Gd-4Y-0．6Zr和Mg-7Gd-4Y-0．6Zr合金组织性能的影响
2.
The Investigation of Macrosegregation Behavior and Microsegregation of Alloy Elements in GH3044;
GH3044合金宏观偏析行为及凝固过程中元素偏析规律研究
3.
Segregation and Its Mechanism of Al Alloys by Local Pressurization;
局部加压铝合金的成分偏析及其形成机理的研究
5) microsegregation
偏析
1.
The microstructure characteristics and microsegregation of DD2 single crystal have been studied under ultra-high temperature gradient and rapid solidification conditions by laser rapid remelting.
利用激光快速熔凝技术对DD2单晶合金在超高温度梯度和快速凝固条件下的组织形态和元素的微观偏析行为进行了研究。
2.
The metallographic examination and eletron probe analysis have been carried out to investigate the effect of trace element(P,C,Si,Nb) on the solidification microstructure and the solidification microsegregation in Cr-Ni-Mn-N austenitic hydrogen resistant steels.
利用金相法和电子探针研究了微量元素P,C，Si和Nb对采用低偏析均质化技术炼制的Cr一Ni一Mn一N奥氏体抗氢钢凝固组织和微观偏析的影响,结果表明，降低P，C及Si的含量有利于Cr-Ni-Mn-N奥氏体凝固组织枝晶细化，Nb保持适当的含量对枝晶细化有利，分别减少P，C，Si和Nb在实验钢中的含量不仅能大幅降低元素自身的偏析，而且不同程度地影响到其它无素偏
3.
The most suitable process parameters were obtained; the microstructure and microsegregation of the product were analyzed, the effects of process parameters on the microstructure were also obtained.
利用实验室新建立的双辊铸轧机进行了高速钢薄带铸轧实验研究,得到了实验用高速工具钢薄带铸轧的最佳工艺参数;对铸轧高速钢薄带的显微组织及偏析情况进行了分析,得到了主要工艺参数对铸带组织分布的影响规律,为铸轧高速钢薄带的后处理方法及工艺的制定奠定了基础;实验表明,新建立的铸轧系统铸轧过程稳定,能够铸轧出表面质量和边部质量较好的高速钢薄带产品。
6) A-segregates
A偏析
1.
Numerical simulation on A-segregates during horizontal solidification in Pb-Sn alloy;
Pb-Sn合金侧向凝固过程A偏析的数值模拟
2.
A mathematical model for the formation of A-segregates during the solidification process of binary alloy was built based on the heat and mass transfer phenomena.
建立了描述二元系合金凝固过程热溶质传输行为的数学模型,利用该模型模拟计算了不同冷却速率下Pb-Sn合金侧向凝固过程A偏析的形成及演化过程。
补充资料：碘化二乙氧磷酰硫胆碱,碘化磷,碘磷定,碘化胆碱硫磷酯,依可碘酯
药物名称：碘化磷酰硫胆碱
英文名：Echothiopate Iodide
别名：碘化二乙氧磷酰硫胆碱,碘化磷,碘磷定,碘化胆碱硫磷酯,依可碘酯
适应症： 用于原发性青光眼、慢性单纯性（开角）青光眼、调节性内斜视。
用量用法： 滴眼：视病情选用０．０３％～０．０６％滴眼剂。必要时，可提高至０．１２５％～０．２５％，每日１～２次，每眼１～２滴。
注意事项：
1.可有虹膜及结合膜血管扩张、充血。过量时，由于强烈的缩瞳和调节痉挛，可致前额头痛、眼睑抽搐。 2.长期应用可引起白内障，过量吸收可出现急性痉挛性腹痛，甚至支气管痉挛等。
规格： 滴眼剂浓度：０．０３％、０．０６％、０．０１２５％、０．２５％。
类别：眼科用药\抗青光眼药
英文名：Echothiopate Iodide
别名：碘化二乙氧磷酰硫胆碱,碘化磷,碘磷定,碘化胆碱硫磷酯,依可碘酯
适应症： 用于原发性青光眼、慢性单纯性（开角）青光眼、调节性内斜视。
用量用法： 滴眼：视病情选用０．０３％～０．０６％滴眼剂。必要时，可提高至０．１２５％～０．２５％，每日１～２次，每眼１～２滴。
注意事项：
1.可有虹膜及结合膜血管扩张、充血。过量时，由于强烈的缩瞳和调节痉挛，可致前额头痛、眼睑抽搐。 2.长期应用可引起白内障，过量吸收可出现急性痉挛性腹痛，甚至支气管痉挛等。
规格： 滴眼剂浓度：０．０３％、０．０６％、０．０１２５％、０．２５％。
类别：眼科用药\抗青光眼药
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条