The process of smelting, hot working and precipitation hardening for hot rolled flats of NAK80 is summarized.
总结了析出硬化钢NAK80热轧扁钢的冶炼、热加工及析出硬化的工艺特点,其由钢锭轧制中间坯时钢锭的加热温度以不超过1280℃为宜;析出硬化固溶处理加热温度以不超过890℃为宜,500～520℃时效处理出现硬度峰值,硬度可达HRC40以上。
Study on continuous heating transformation in a precipitation hardening bainitic steel
析出硬化型贝氏体钢连续加热转变研究
Attractive interaction between precipitates and dislocation and soft precipitation strengthening in L1_2-Co_3Ti intermetallic compounds
L1_2-Co_3Ti金属间化合物中析出相与位错的引力型交互作用和软析出硬化
Survival Analysis in Sclerotherapy for Esophageal Variceal Hemorrhage of Hepatic Cirrhosis;
肝硬化食管静脉曲张出血硬化治疗与生存分析
Meta-analysis of repeated endoscopic sclerotherapy and ligation for prevention of esophageal variceal rehaemorrhagia in cirrhosis
重复硬化与套扎治疗预防肝硬化食管静脉曲张再出血的Meta分析
Analysis of the Causes and Clinical Prognosis of UGI Bleeding in Patients with Liver Cirrhosis;
肝硬化上消化道出血原因分析及临床预测
Analysis of Relative Factors of Upper Gastrointestinal Bleeding in Patients with Hepatic Cirrhosis;
肝硬化并发上消化道出血的相关因素分析
Analysis on causes and Preventive measures of liver cirrhosis and upper gastrointestinal hemorrhage
肝硬化并上消化道出血的诱因及预防措施分析
Risk Factors of Esophageal Varices Bleeding in Patients with Liver Cirrhosis;
肝硬化食管静脉曲张破裂出血的危险因素分析
B2 precipitate and aging hardening in Fe-Cu binary alloy
Fe-Cu二元合金中的B2析出相及时效硬化
Upper Gastrointestinal Hemorrhage Patients with Liver Cirrhosis Health Education Needs Analysis
肝硬化上消化道出血患者健康教育需求调查分析
Interventional Therapy for cirrhosis and repeated digestive tract haemorrhage
肝硬化并反复性上消化道大出血介入治疗的临床分析
Analysis of the Effect of Additives Containing Calcium on the Reinforced Digestion of Diasporic Ban-cite in the Bayer Process
含钙添加剂强化─水硬铝石矿拜耳法溶出过程的作用分析
Analysis on bleeding with cirrhosis portal hypertensive gastropathy and hep-atic ulcer in 44 cases
肝硬化门脉高压性胃病及肝源性溃疡并出血44例分析
Analysis of Prognostic Factors of Liver Cirrhosis Copmlicated by Esophageal-gastric Variceal Bleeding;
肝硬化合并食管胃底静脉曲张破裂出血的预后因素分析
Analysis on curative effect of traditional Chinese medicine mouthwash to treat hepatitis B patients complicating with cirrhosis developed gingival bleeding
中药漱口调治乙型病毒性肝炎后肝硬化病人牙龈出血的疗效分析
A scoring model of end-stage liver diseases for predicting the prognosis of cirrhotic patients with esophageal varices bleeding
肝硬化食管胃底曲张静脉破裂出血患者的MELD评分与预后分析
Risk factors for recent rebleeding after endoscopic therapy for cirrhotic esophageal varice
内镜治疗肝硬化食管静脉曲张后近期再出血的危险因素分析
Anlysis of cirrhotic grade and esophageal variceal bleeding with muti-slice CT portography
多层螺旋CT门静脉成像对肝硬化分级及食管静脉曲张出血分析