婚姻生活
发表于 2025-3-25 06:07:35
Engineering Materials and Processeshttp://image.papertrans.cn/d/image/268552.jpg
covert
发表于 2025-3-25 09:26:33
https://doi.org/10.1007/978-1-4684-7158-8n of materials. This traditional manufacturing process offers many attractive and unique advantages, including high productivity and efficiency, superior mechanical properties, excellent material utilization, low production cost, and the complex geometries of the deformed parts. With the ever-increa
巧思
发表于 2025-3-25 14:38:06
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Fecal-Impaction
发表于 2025-3-25 18:25:59
https://doi.org/10.1007/978-1-4684-7158-8hich determine the competitiveness of the developed products. In up-front design process, the first 20 % of design activities commits to more than 75 % of product development cost and product quality issues. How to conduct “design right the first time” is critical to ensure low product development c
乐器演奏者
发表于 2025-3-25 21:57:08
https://doi.org/10.1007/978-1-4684-7158-8ring is thus an important issue in metal-forming product development. Without suitable and efficient die, metal-forming processes would be crippled or rendered totally inefficient. To have a high-quality die with long service life, the die design with low working stress, long service life, and being
出来
发表于 2025-3-26 01:40:07
Formula Index to NMR Literature Datatime-to-market. For metal-deformed parts, their quality can be represented by different factors from different aspects, which include geometrical and dimensional accuracies, surface quality, deformation defect, microstructure, phase composition and distribution, deformation and flow texture, and the
Explicate
发表于 2025-3-26 05:32:46
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过份
发表于 2025-3-26 12:03:34
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本土
发表于 2025-3-26 15:08:53
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使入迷
发表于 2025-3-26 17:11:07
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