Inclusions相关论文
The key to acquire good metallurgical effects with induction heating tundish is to understand the flow field,temperature......
The corrosion performances of the as-cast and solution-treated Mg-0.5Zn samples were investigated in 0.9％NaCl solution an......
Effect of Heat Input and M-A Constituent on Microstructure Evolution and Mechanical Properties of He
Microstructure evolution and impact toughness of simulated heat affected zone (HAZ) in low carbon steel have been invest......
Inclusions are very critical to the manufacturing process and the performance of steels.Microalloyed high strength steel......
Based on the industrial production of nonoriented silicon steel, calcium treatment by calcium alloy adding during the RH......
The silicon-aluminum deoxidization and calcium treatment of titanium bearing ultra-pure ferritic sta
The refining process of ultra-pure ferritic stainless steels was studied in laboratory.The effects of Fe-Si-Al alloy wit......
With modern steel manufacture capacity increasing,the demand for techniques of quick and accurate inclusion evaluation o......
Phase change materials (PCMs): A novel means to mitigate thermal cracking in restrained concrete ele
Temperature changes driven by hydration reactions and environmental loading cause thermal cracking of restrained concret......
The cord wire steel has a strict request for inclusions. During its cold drawing andstranding, its often breakdown; one ......
The fluid flow, heat transfer and the motion of particles (bubbles and solid inclusions)in the molten steel of steel ref......
结合工业化生产的无取向硅钢，进行了RH精炼钙处理实验研究。针对不同的钙处理条件，分析了CaS夹杂生 成热力学，观察了夹杂物的形貌和尺......
研究了在1-on-1情况下，采用不同激光能量对HfO2薄膜进行预处理后，薄膜的光学特性、损伤阈值以及损伤形貌变化的机理。实验采用阈值能......
掺钕钨酸钾钆(分子式: Nd:KGd(WO4)2简称(Nd:KGM)晶体是一种性能优良的多波长激光晶体,采用顶部籽晶熔盐法生长。对晶体中的包裹物......
Samples in the two oil fields with reported gas-washing and water-washing were collected for fluid inclusion analysis.Mi......
Because CaSi core wire was not fed in external refining process for 26CrMo4S/2 steel making, it was found that the molar......
This paper summarizes melting methods of titanium and titanium alloy, such as vacuum arc melting(VAR) and electron beam ......
The influence of non-metallic inclusions on quality and performance of steel depends on not only the quantity of inclusi......
Turbidite sandstones have become increasingly significant in hydrocarbon exploration.Carbonate cementation occur commonl......
Origin of ore-forming fluids in Qinggouzi stibnite deposit,NE China:Constraints from fluid inclusion
The Qinggouzi stibnite deposit is located in Huashan Town,Jilin Province,in the northeastern margin of North China Crato......
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Prediction of spatial distribution of the composition of inclusions on the entire cross section of a
In the current study,the transformation in the composition of non-metallic inclusions from the molten steel to the solid......
Insight into the triggering effect of (Al, Mg, Ca, Mn)-oxy-sulfide inclusions on localized corrosion
The surface properties of weathering steel (WS) is very important for its service performance and safety,and the localiz......
Transformation of PGM in supra subduction zones:Geochemical and mineralogical constraints from the V
Extremely abundant PGE-minerals (PGM) hosted in chromitites from the Veria ophiolite complex in Macedonia (N. Greece) ma......
Certain inclusions in high-strength 60Si2Mn-Cr spring steel result in poor resistance to localized corrosion. In this wo......
通过生产数据分析与探讨,得出水电用马氏体不锈钢的冶炼主要有两大问题:VOD吹氧脱碳技术控制及气体质量分数控制。分析结果表明:影......
采用加入示踪剂、对铸坯进行系统取样与实验室综合分析相结合的方法,对LD—LF—CC工艺生产的82B钢铸坯中T[O]、显微夹杂物和大型夹......
本文针对60Si2MnA弹簧钢生产工艺流程不同工位和疲劳断口处夹杂物，通过金相、SEM-EDX等手段，分别对夹杂物的数量、尺寸、形貌及......
针对厚度50mm的Q345E钢板冲击性能不合格的现象,通过金相组织、扫描电镜等方法,对产品实物进行了试验和分析,同时结合生产工艺进行......
采用金相显微镜和QUANTA-400型环境扫描电镜,对4145H钢锻轧组织和稀土夹杂物进行观察。结果表明,在钢材纵向上分布着明显铁素体+珠......
This paper calculates light scattering by a spherical water particle containing densely packed inclusions at a visible w......
TIN AND TUNGSTEN DEPOSITS IN EASTERN GUANG DONG PROVINCE，CHINA－DISCUSSIONS BASED ON FLUID INCLUSIONS
ＴＩＮＡＮＤＴＵＮＧＳＴＥＮＤＥＰＯＳＩＴＳＩＮＥＡＳＴＥＲＮＧＵＡＮＧＤＯＮＧＰＲＯＶＩＮＣＥ，ＣＨＩＮＡ－ＤＩＳＣＵＳＳＩＯＮＳＢＡＳＥＤＯＮＦＬＵＩＤＩＮＣＬＵＳＩＯＮＳＡＮＤＩＳＯＴＯＰＥＳ￥ＹｕｅＳｈｕｃａｎｇ；ＬｅｔＸｉｎｙｏｎｇａｎｄＸ...
TINANDTUNGSTENDEPOSITSINETERNTERNANGANGDONGPROVINCE, CHINA-DISCUSSIONSBASEDONFLUIDINCLUSIONSANDISOTOPES ¥ YueShuca......
长期以来,由于金属成矿的多期性及易受后期蚀变的干扰,成矿时代的确定成为难题,进而成为成矿机理、矿床勘探等研究的制约因素.本文......
Effect of calcium content on inclusions during the ladle furnace refining process of AISI 321 stainl
The effect of three heat processes with different calcium contents on the evolution of inclusions during the ladle furna......
Strength and failure characteristics of sandstone containing two circular holes filled with two type
Plate shaped sandstones containing two fabricated circular holes that were filled with gypsum and high-strength concrete......
Composition of Hydrocarbons in Diamonds, Garnet, and Olivine from Diamondiferous Peridotites from th
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Oxide metallurgy technology has been developed at Baosteel for improving the heat affected zone toughness of steel plate......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
针对18CrMnB齿轮钢棒材局部硬度异常、加工性能较差的问题，对其硬质点区域的夹杂物和基体进行了成分与组织研究，探讨了棒材中硬质点......
利用真空水平连铸技术净化处理了100%的精密铸造DZ125合金返回料,制成合金锭。通过大样电解法测定了返回料母合金的夹杂物含量,分......
利用氧氮分析仪和大样电解法对某厂采用210tBOF—220tLF—CC所生产的低碳铝镇静钢不同浇铸长度头坯夹杂物进行研究,并与正常坯相比......
夹杂物是降低铸坯内部质量的重要缺陷。增加连铸机垂直段高度有利于减少铸坯内部夹杂物的数量并改善其分布。为了得出适宜的垂直段......
针对304不锈钢2B板表面发生的线鳞缺陷,采用扫描电镜对缺陷处形貌和成分进行了分析,采用光学显微镜对同期生产的板坯、热轧卷进行......
对南京钢铁联合有限公司炼钢厂中间包ZrO_2质陶瓷过滤器进行试验研究,通过在装有过滤器的中间包取样,并用多种分析手段系统研究钢......
采用金相显微镜、扫描电子显微镜和能谱面扫描等仪器设备研究了钛稳定化SUS436L超纯铁素体不锈钢板材的夹杂物类型,结合热力学计算......
This paper studies the chemical composition,tensile properties,inclusions,metallogrophic structure,and other such parame......
Continuous Separation of Inclusions from Aluminum Melt Flowing in a Circular Pipe using a High Frequ
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Effect of inclusions on the formation of acicular ferrite in Ti-bearing non quenched-and-tempered st
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
