TB6合金熱壓縮流變應力行為
發(fā)布人：上海艾荔艾合金股份有限公司www.shailiai.cn
更新時間：2016-01-17
在變形溫度700~860 ℃、應變速率0.001~1 s?1下，對TB6合金進行熱壓縮變形，以研究TB6合金的熱壓縮流變應力行為。研究溫度、變形量、應變速率等因素對TB6熱變形流變應力的影響，建立了TB6合金熱變形流變應力的本構(gòu)模型方程。
TB6合金熱壓縮流變應力行為Flow stress behavior of TB6 titanium alloy during?hot compression deformation at elevated temperature在變形溫度700~860 ℃、應變速率0.001~1 s?1下，對TB6合金進行熱壓縮變形，以研究TB6合金的熱壓縮流變應力行為。研究溫度、變形量、應變速率等因素對TB6熱變形流變應力的影響，建立了TB6合金熱變形流變應力的本構(gòu)模型方程。結(jié)果表明：合金在熱壓縮過程中，流變應力隨著應變的增大而增加，達到峰值應力后逐漸趨于平穩(wěn)；應力峰值隨著應變速率的增大而增大，隨著溫度的升高而呈減小趨勢。
The flow stress behavior of TB6 titanium alloy during hot compression deformation was studied by thermal simulation at deformation temperature from 700 ℃ to 860 ℃ and the strain rate from 0.001 s?1?to 1 s?1. The influence of temperature, strain rate and strain rate on the flow stress behavior during hot deformation was described, and the constitutive equation of the plastic deformation of TB6 alloy was obtained. The results show that the flow stress increases with the increase of strain and tends to be constant after a peak value. The peak stress increases with the increase of strain rate, and tends to decrease with the increase of deformation temperature.
作為值得信賴的合作伙伴和高品質(zhì)金屬合金的半成品供應商，艾荔艾擁有完善的服務體系和專業(yè)的團隊。在同客戶交易的過程中，我們力求根據(jù)不同的應用需求將我們的產(chǎn)品做到精益求精。針對當前和未來的市場需求，艾荔艾致力于為客戶提供最佳的金屬材料解決方案。
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 kefu@ailiaigroup.com. You can also get in touch on social media, we are constantly active on?Weibo,?Weixin,?LinkedIn?and?Twitter.