Effects of Solution Cooling Rate on Microstructure and Mechanical Properties of Short-time High-temperature Titanium Alloy AITranslate
Abstract AITranslate
The effect of cooling rate after solution on microstructure and mechanical properties of a new type of short-time high-temperature titanium alloy hot-rolled sheet was studied.The results show that the alloy has different phase products after high-temperature solid solution near the beta zone and cooling in diffe-rent ways.The α and β phases are obtained by air cooling,while α′ and α″ phases are produced by oil cooling and water cooling.With the increase of cooling rate,the strength of the alloy increases,while its plasticity decreases.The titanium alloy can obtain excellent comprehensive mechanical properties by oil cooling after solution treatment,and its room-temperature tensile strength and elongation exceed 1 150 MPa and 8%,respectively.
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1王小翔,王韦琪,马鸿海.700℃高温高强钛合金BTi-6431S的组织性能[J].中国钛业,2011(2):43-46. 被引量：1
2卢斌,杨锐.热处理对650℃短时用Ti650板材显微组织和力学性能的影响[J].宇航材料工艺,2007,37(6):77-81. 被引量：9
3黄瑜,贾文鹏,汤慧萍,赵培,杨广宇,贺卫卫.Ti600合金的电子束快速成形[J].稀有金属材料与工程,2012,41(11):2000-2004. 被引量：3
4蔡建明,曹春晓.新一代600℃高温钛合金材料的合金设计及应用展望[J].航空材料学报,2014,34(4):27-36. 被引量：47
5辛社伟,洪权,卢亚锋,郭萍,戚运莲,曾立英.Ti600高温钛合金600℃下组织稳定性研究[J].稀有金属材料与工程,2010,39(11):1918-1922. 被引量：12
6张伟堂.钛合金短时高温蠕变与持久行为初步研究[J].航空制造技术,2013,0(16):119-121. 被引量：4
7王国强,赵子博,于冰冰,陈志勇,王清江,杨锐.热处理工艺对Ti6246钛合金组织与力学性能的影响[J].材料研究学报,2017,31(5):352-358. 被引量：13
8杨宝付,刘黎明,杨俊,陈军.热处理工艺对双网篮Ti750合金组织性能的影响[J].航天制造技术,2007(6):31-34. 被引量：2
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4刘意,蔡雨升,姜沐池,任德春,吉海宾,雷家峰,肖旋.激光选区熔化成形高温钛合金组织与力学性能研究[J].稀有金属与硬质合金,2023,51(2):78-84.
5陈美旭,赵作福,袁辉,梁雨,许园标.近α型钛合金热处理工艺的研究进展[J].辽宁工业大学学报:自然科学版,2023,43(3):151-156.
1李亚非,刘让贤,向顺成,佟飞,谢志龙.压气机盘用热强钛合金锻件标准分析及实物测试结果对照研究[J].大型铸锻件,2023(4):37-41.
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2王安东,马亚硕,施轶超,吕金娟.热处理对低Re镍基单晶高温合金组织的影响[J].热加工工艺,2020,49(12):113-118.
3芦伟,马旭颐,段爱琴,王学东.BTi6431S钛合金光纤激光焊接成形及稳定性分析[J].激光与光电子学进展,2020,57(13):220-225. 被引量：3
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5李昊卿,田玉晶,赵而团,郭红,方晓英.S32750双相不锈钢相界与晶界特征对其力学性能和耐蚀性能的影响[J].材料工程,2020,48(2):133-139. 被引量：5
6肖美立,昝林,柯林达,邓竹君,赖彩芳,孙京丽.退火工艺对激光选区熔化成形Ti6Al4V合金组织及室温力学性能的影响[J].金属热处理,2020,45(8):108-112. 被引量：6
7于驰,王宏岩,高秀华,王宏伟.冷却工艺对货油舱用耐蚀钢组织性能的影响[J].材料科学与工艺,2020,28(4):31-40. 被引量：1
Basic Information:
DOI：
Chinese Library Classification Number:TG146.23[金属学及工艺—金属材料]
Citation Information:
The effect of cooling rate after solution on microstructure and mechanical properties of a new type of short-time high-temperature titanium alloy hot-rolled sheet was studied.The results show that the alloy has different phase products after high-temperature solid solution near the beta zone and cooling in diffe-rent ways.The α and β phases are obtained by air cooling,while α′ and α″ phases are produced by oil cooling and water cooling.With the increase of cooling rate,the strength of the alloy increases,while its plasticity decreases.The titanium alloy can obtain excellent comprehensive mechanical properties by oil cooling after solution treatment,and its room-temperature tensile strength and elongation exceed 1 150 MPa and 8%,respectively.
quote
| GB/T 7714-2015 | [1] ZHOU Wei, XIN She-wei, HONG Quan, et al. Effects of Solution Cooling Rate on Microstructure and Mechanical Properties of Short-time High-temperature Titanium Alloy[J]. Rare Metals and Cemented Carbides, 2020(4): 49-52. |
| MLA | [1] ZHOU Wei, et al., "Effects of Solution Cooling Rate on Microstructure and Mechanical Properties of Short-time High-temperature Titanium Alloy." Rare Metals and Cemented Carbides, no. 4, 2020, pp. 49-52. |
| APA | [1] ZHOU Wei, XIN She-wei, HONG Quan, JIA Wei-ju, LI Qian, ZHANG Si-yuan, LI Si-lan, & MAO Cheng-liang. (2020). Effects of Solution Cooling Rate on Microstructure and Mechanical Properties of Short-time High-temperature Titanium Alloy. Rare Metals and Cemented Carbides(4), 49-52. |
| IEEE | [1] ZHOU Wei, XIN She-wei, HONG Quan, JIA Wei-ju, LI Qian, ZHANG Si-yuan, LI Si-lan, and MAO Cheng-liang, "Effects of Solution Cooling Rate on Microstructure and Mechanical Properties of Short-time High-temperature Titanium Alloy," Rare Metals and Cemented Carbides, no. 4, pp. 49-52, 2020. keywords: {short-time high-temperature titanium alloy;solution;cooling;microstructure;phase composition;room-temperature mechanical property;tensile fracture} |