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Updated: Jul 18, 2025

Production of Single Tracks of Ti-6Al-4V by Directed Energy Deposition to Determine the Layer Thickness for Multilayer Deposition
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在激光线沉积中对Ti-6Al-4V合金的流体热力学模拟

Xiang Wang1, Lin-Jie Zhang1, Jie Ning1

  • 1State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an, China.

3D printing and additive manufacturing
|August 23, 2023
PubMed
概括

这项研究使用计算流体动力学来模拟激光线沉积,准确模拟化池的行为和沉积形态. 考虑了反弹压力效应,揭示了液体桥移动过程中形过渡区的形成.

关键词:
在 CFD 交易中,我们可以看到 CFD.在LWD,LWD和LWD之间.流体动力学的流体动力学流动性桥梁转移流动性桥梁转移形过渡区的形过渡区

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San Francisco's Golden Gate Bridge is exposed to temperatures ranging from -15 °C to 40 °C. At its coldest, the main span of the bridge is 1275 m long. Assuming that the bridge is made entirely of steel, what is the change in its length between these temperatures?
To solve the problem, first, identify the known and unknown quantities. The initial length (L) of the bridge is 1275 m, the coefficient of linear expansion (α) for steel is 12 x 10-6/°C, and the change in...
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