Exploring Structural Changes, Manufacturing, Joining, and Repair of Intermetallic γ-TiAl-Based Alloys: Recent Progress Enabled by In Situ Synchrotron X-Ray Techniques,Advanced Engineering Materials

当前位置： X-MOL 学术 › Adv. Eng. Mater. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Exploring Structural Changes, Manufacturing, Joining, and Repair of Intermetallic γ-TiAl-Based Alloys: Recent Progress Enabled by In Situ Synchrotron X-Ray Techniques
Advanced Engineering Materials ( IF 3.4 ) Pub Date : 2020-12-19 , DOI: 10.1002/adem.202000947
Petra Spoerk-Erdely ₁ , Peter Staron ₂ , Jie Liu ₃ , Nikolai Kashaev ₂ , Andreas Stark ₂ , Katja Hauschildt ₂ , Emad Maawad ₂ , Svea Mayer ₁ , Helmut Clemens ₁

Affiliation

Intermetallic γ-TiAl-based alloys are a promising class of materials for lightweight high-temperature applications. Following intensive research and development activities, they have recently entered service in the automotive and aircraft engine industries. In the course of the past decades, the development of these complex multiphase alloys has benefited considerably from the application of (in situ) X-ray scattering and diffraction techniques. Herein, a practical introduction and overview of recent progress in this field of research are provided. In particular, four case studies taken from various stages in the alloy development (i.e., fundamental research—manufacturing, joining, and repair—and application) illustrate current prospects at modern synchrotron radiation sources, including detailed information on available setups for in situ high-energy X-ray diffraction and small-angle X-ray scattering experiments and a discussion of potential limitations in the use of these techniques.

中文翻译：

探索金属间 γ-TiAl 基合金的结构变化、制造、连接和修复：原位同步加速器 X 射线技术的最新进展

金属间 γ-TiAl 基合金是一类有前途的轻质高温应用材料。经过密集的研发活动，他们最近开始在汽车和飞机发动机行业提供服务。在过去的几十年中，这些复杂多相合金的开发从（原位）X 射线散射和衍射技术的应用中获益匪浅。在此，提供了该研究领域最新进展的实用介绍和概述。特别是，来自合金开发不同阶段（即基础研究——制造、连接和修复——以及应用）的四个案例研究说明了现代同步辐射源的当前前景，

更新日期：2020-12-19

点击分享查看原文

点击收藏

公开下载

阅读更多本刊最新论文本刊介绍/投稿指南11