Hengbo Co., Ltd. Announces New Patent, Upgrading Thermal Management Technology for New Energy Vehicles. Recently, the patent for the "Expansion Tank and Thermal Management System ...
Company Allvar working with NASA on NTE space telescope optics; other applications are possible. A new material that shrinks when it is heated and expands when it is cooled could help enable the ultra ...
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How Engineers Manage Thermal Expansion in Railroad Tracks
The key lies in how the rails are pre-stressed during installation. Engineers anchor them under tension so that seasonal temperature changes don’t cause dangerous warping or buckling. The result: ...
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