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Researchers at RMIT have found that sound vibrations can improve the micro-structure of 3D printed alloys.The team used high frequency sound waves to make the alloys more consistent and stronger than those printed conventionally. Lead author, Carmelo Todaro, highlighted that the method deals with inconsistencies in 3D printed alloys.“If you look at the microscopic structure of 3D printed alloys, they’re often made up of large and elongated crystals,” Todaro explained.“This can make them less acceptable for engineering applications due to their lower mechanical performance and increased tendency to crack during printing.”After the sound vibrations were applied during the printing process, testing showed a 12 per cent improvement in tensile strength and yield stress.“The microscopic structur...
Relese time: 2020 - 01 - 16
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Changzhou JYJ was founded in 1996 (former name: Jintan Blue Star). After 20 years of precipitation, JYJ has been the domestic pressure molding equipment manufacturing leading pioneer at present. On the main business, it not only helps users solve the product forming process, but also provides overall tablet workshop production line solution, providing whole assembly line design and manufacturing from the concentrated feed, molding products, finished product delivery, to the finished product packaging.
Relese time: 2018 - 01 - 02
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Relese time: 2018 - 01 - 03
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3D printing or “additive manufacturing” is the process of joining materials to make objects from three-dimensional model data, usually layer upon layer.
Relese time: 2019 - 03 - 14
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Relese time: 2019 - 07 - 16
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Powder Metallurgy Components Market – Overview
Relese time: 2019 - 07 - 16
Views:167
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