TC1鈦合金精鍛棒材的拉伸性能及斷口形貌
發(fā)布人：上海艾荔艾合金股份有限公司www.shailiai.cn
更新時(shí)間：2016-01-07
對(duì)TC1鈦合金棒材室溫下和高溫下的拉伸性能、顯微組織和斷口進(jìn)行了分析。
TC1鈦合金精鍛棒材的拉伸性能及斷口形貌Tensile properties and fractographs of finish forged bar of?TC1 titanium alloy對(duì)TC1鈦合金棒材室溫下和高溫下的拉伸性能、顯微組織和斷口進(jìn)行了分析。結(jié)果表明：隨著實(shí)驗(yàn)溫度的升高，TC1鈦合金的強(qiáng)度顯著下降，伸長(zhǎng)率基本保持不變，斷面收縮率明顯增加。室溫下的斷口形貌均為延性斷裂和細(xì)小的等軸韌窩，隨著實(shí)驗(yàn)溫度的升高，韌窩尺寸增大，深度增加。
The tensile properties, microstructure and fracture surface of TC1 titanium alloy bars were analyzed at room temperature and high temperature. The results show that the strength of TC1 titanium alloy decreases significantly with increasing test temperature, but the elongation variation with temperature is not obvious, and the increase of reduction in area is very apparent. The fracture shows ductile cracking and tiny ductile dimples at room temperature. A close comparison among the fractures under various conditions reveals that the dimples at elevated temperature are deeper and larger.
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AILIAI has been a reliable partner and supplier of sophisticated and high-quality semi-finished products maed of alloys. In dialogue with our customers, we optimise our products to meet the specific application requirements. AILIAI develops the best alloy material solutions for current and future challenges.
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For more information on the alloys and services that we supply,?call us?at 086-021-67660801 or email us at [email protected]. You can also get in touch on social media, we are constantly active on?Weibo,?Weixin?and?LinkedIn.