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首页> 外文期刊>Aeronautics and Aerospace Open Access Journal >In-situ resource utilization feasibility of the use of lunar soil to create structures on the moon via sintering based additive manufacturing technology
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In-situ resource utilization feasibility of the use of lunar soil to create structures on the moon via sintering based additive manufacturing technology

机译：利用月球土壤通过基于烧结的增材制造技术在月球上创建结构的现场资源利用可行性

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摘要

Thefeasibility of creation of structures on the Moon using lunar soil as in-situresource and sintering additive manufacturing technologies is discussed. Theuse of sintering technologies for additive manufacturing and construction usinglunar regolith has already been demonstrated. However, an important point ofattention for applying such a process under lunar conditions is the generationof volatiles during heating of the solid particles to the sintering temperatureand the possible pyrolysis of the material at temperatures higher than thetemperatures required for sintering. The analysis of the available data shows,that the production of constructive elements out of regolith with a guaranteedmechanical performance is feasible by maintaining a precisely tuned processcontrolling the maximum temperatures reached and minimum times required for thesintering of the particles of lunar soil to solids essential for the formationof parts usable for construction of e.g. temporary habitats.
机译：讨论了使用月球土壤作为固定来源和在烧结增材制造技术中在月球上创建结构的可行性。已经证明了烧结技术用于月牙白铁矿的增材制造和建造中的应用。然而，在月球条件下应用这种方法的重要注意点是在将固体颗粒加热至烧结温度期间产生挥发物，以及在高于烧结所需温度的温度下材料可能的热解。对可用数据的分析表明，通过保持精确调整的过程来控制将月球土壤颗粒烧结成固体所必需的最高温度和最短时间，可以精确地控制过程，从而由具有一定机械性能的粉煤灰生产结构性元素是可行的。可用于构造例如临时栖息地。

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