RIA: Residual Stress and Delamination Problems in Shape Deposition Manufacturing

9411005 Beuth这个研究启动奖是为了研究通过连续应用熔融层材料而形成的产品中存在的残余应力。对于一些小批量生产的产品，这种工艺提供了许多比其他制造方法更具竞争力的优势。这项研究将解决限制这项技术应用的两个问题：即通过残余应力引起的产品翘曲和应力驱动的分层。改进形状沉积制造工艺的进展取决于研究结果，如本项目中包含的结果。***

9411005 Beuth This Research Initiation Award is to study residual stresses that exist in products built by the successive application of molten layers of material. This process offers many competitive advantages over other methods of manufacturing for some products that are produced in small numbers. The research will attack two of the problems that are limiting the application of this technique; namely, warping of the product via residual stresses and stress driven delamination. Progress in refining the shape deposition manufacturing process is dependent upon results from research such as that contained in this project. ***