TA15鈦合金顯微組織與損傷容限性能的關(guān)系
發(fā)布人：上海艾荔艾金屬材料有限公司bt990.com.cn
更新時(shí)間：2015-12-29
研究組織形態(tài)與TA15鈦合金損傷容限性能的關(guān)系。結(jié)果表明：組織形態(tài)對(duì)TA15鈦合金損傷容限性能的影響較大，細(xì)片未變形魏氏組織、變形魏氏組織和網(wǎng)籃組織具有較高的斷裂韌性和較低的疲勞裂紋擴(kuò)展速率，同時(shí)仍保持較高的塑性，具有較好的損傷容限性能。
TA15鈦合金顯微組織與損傷容限性能的關(guān)系Relationship between microstructure and damage tolerance of?TA15 titanium alloy研究組織形態(tài)與TA15鈦合金損傷容限性能的關(guān)系。結(jié)果表明：組織形態(tài)對(duì)TA15鈦合金損傷容限性能的影響較大，細(xì)片未變形魏氏組織、變形魏氏組織和網(wǎng)籃組織具有較高的斷裂韌性和較低的疲勞裂紋擴(kuò)展速率，同時(shí)仍保持較高的塑性，具有較好的損傷容限性能。
The relationship between microstructure and damage-tolerance property of TA15 titanium alloy was studied. The results show that the microstructure has a great effect on damage-tolerance property of TA15 titanium alloy. The undeformed Widmanstatten, deformed Widmanstatten and net structure have higher fracture toughness and lower fatigue crack-extending rate, while still maintain the performance of high plasticity and good damage-tolerance.
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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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