搅拌摩擦增材制造技术研究进展

李会朝, 王彩妹, 张华, 张建军, 何鹏, 邵明皓, 朱晓腾, 傅一钦

Research Progress of Friction Stir Additive Manufacturing Technology

LI Huizhao, WANG Caimei, ZHANG Hua, ZHANG Jianjun, HE Peng, SHAO Minghao, ZHU Xiaoteng, FU Yiqin

表4 FSAM不同增材方式的优缺点和适用领域[58,59,61~63,65,67,69,71,72,75~77]

Table 4 Advantages and disadvantages and applicable fields of FSAM different additive methods[58,59,61-63,65,67,69,71,72,75-77]

FSAM Additive form Advantage Disadvantage Scope of application method Axial Wire material Low cost; multiple wire Sustainable Complex Carrier rockets, ships; automobiles direction uninterrupted structure; and other fields; suitable for feeding holes; high aluminum alloy ribbed panel efficiency[59] additive; material structure, inlet, complex frame high additive residue in beam structure of high efficiency, efficiency equipment low cost manufacturing[58] Powder Changeable molding Preparation of new alloys difficult to prepare in equilibrium metallurgical processes[61] parameters and additive powder ratio[61] Raw material High material utilization Ultrafine grained homogeneous rod and small processing AM parts and thermoplastic allowance[63]; expanded polymers for various metals additive geometry[62] and alloys[65] Granules Diversified materials and FSAM of gradient composites[67] sizes[67] Various Manufactruing of composite FSAM of gradient composites[67] materials can materials[67] be added Radial Circle-by-turn High additive quality; high load-bearing Low additive Manufacture of raw materials such direction additive components; high bonding strength[69] efficiency as metals and metal matrix composites with different morphologies[69] Layer-by-layer High material utilization; non-polluting Manufacture of dissimilar alloy powder raw material; no structural and light alloy structural parts[71] limitations[71] Consumable Raw bar Simple equipment method; simple operation AM of light metal structures such friction material steps; low cost; short manufacturing time; as aluminum alloy and magnesium stir tool fast forming speed[72] alloy and stainless steel Superimposed Lap based on Simple additive method; simple operation Applicable to aerospace, plate FSW steps; low cost automotive parts, ships, and Stationary No grinding or cutting after additive rail transportation fileds; and shoulder manufacturing AM of aluminum alloy, magnesium Apply cooling Effectively reduceing the thermal effect[75] alloy and other light metal Stirring head The material mixes more fully[76] structures, and stainless steel with special structure Add preset High bonding strength; high joint quality; heterogeneous high fracture strength[77] metal interlayer