Development of Combined Manufacturing Technologies for High-Strength Structure Components
Development of Combined Manufacturing Technologies for High-Strength Structure Components
复制标题
高强度结构件组合制造技术开发
DOI：
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发表时间：
2007
期刊：
影响因子：
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通讯作者：
B. Breidenstein
中科院分区：
文献类型：
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作者：
B. Denkena;R. Meyer;B. Breidenstein
高强度铝结构部件的新型制造技术允许对材料性能进行局部修改，以满足运营需求。用于改变材料性能的机加工和精加工工艺，如深轧或摩擦，将被合并到一个单一的工艺步骤中。意图是通过操纵组件的次表面来控制组件属性的修改。为此，必须对车削、深轧和摩擦等基本加工过程的相互作用机理有基本的了解。工具的几何形状以及工艺参数对材料性能的影响进行了研究。通过数值模拟进行参数研究，将结果扩展。将开发诸如“转向轧制”或“转向-摩擦-轧制”的组合工艺。
Novel manufacturing technologies for high-strength structure components of aluminium allow a local modification of material properties to respond to operational demands. Machining and finishing processes for changing material properties like deep rolling or rubbing are to be combined to a single process step. Intention is the controlled modification of the component’s properties by manipulation of its subsurface. For that purpose the essential understanding of interaction mechanisms of the basic processes turning, deep rolling and rubbing is necessary. Influences of tool geometry as well as process parameters on material properties are investigated. The results are to be extended by parameter studies, done by numerical simulation. Combined processes like “turnrolling” or “turn-rub-rolling” will be developed.