新闻资讯
锻造温度对TC4-DT钛合金棒材力学性能及显微组织的影响
发布人：上海艾荔艾金属材料有限公司www.shailiai.com
更新时间：2016-01-04
研究不同的锻造温度对TC4-DT棒材力学性能及显微组织的影响。
锻造温度对TC4-DT钛合金棒材力学性能及显微组织的影响Effect of forging temperature on mechanical property and microstructure of TC4-DT titanium
研究不同的锻造温度对TC4-DT棒材力学性能及显微组织的影响。结果表明：随着锻造温度的升高，试样的室温强度和塑性明显提高，但当温度升高到相变点以上时，强度开始降低。从显微组织来看，在相变点以下时，温度的升高导致初生α相含量明显降低，条状次生α相明显增多；当温度升高到相变点以上时，得到片状组织，温度越高，片状组织越粗大。因此，细小的次生α相对于强度的贡献要大于初生α相，原因是采用了同样的热处理制度，固溶强化的效果基本相同，强化作用主要由界面产生。
The effects of forging temperature on mechanical property and microstructure of TC4-DT titanium were researched. The results show that the room temperature tensile intensity and plasticity of samples increase with increasing forging temperature below transformation temperature. And room temperature tensile intensity increases when the forging temperature increases above the transformation temperature. With increasing forging temperature under transformation temperature, the primary α phase is reduced, and secondary α phase obviously increases. While forging temperature is above transformation temperature, the film structure appears. And film structure grows large with increasing forging temperature. Therefore, secondary α phase is more favorable to intensity.
作为值得信赖的合作伙伴和高品质金属合金的半成品供应商，艾荔艾拥有完善的服务体系和专业的团队。在同客户交易的过程中，我们力求根据不同的应用需求将我们的产品做到精益求精。针对当前和未来的市场需求，艾荔艾致力于为客户提供最佳的金属材料解决方案。
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.
获取更多我们供应的合金和服务信息，请致电086-021-67660801或发电子邮件kefu@ailiaigroup.com联系我们，您也可以通过微博，微信和领英与我们互动。
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 and LinkedIn.