Advanced universal mechanical tester for probing tribological interaction mechanisms at interfaces in complex fluids

先进的通用机械测试仪，用于探测复杂流体界面处的摩擦学相互作用机制

• 批准号: RTI-2018-00177
• 负责人: Zeng, Hongbo
• 金额: $ 10.93万
• 依托单位: University of Alberta
• 依托单位国家: 加拿大
• 项目类别: Research Tools and Instruments
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=642321
• 关键词: Advanced; universal; mechanical; tester; probing

The requested universal mechanical tester system is the latest model and one of the world’s highest performance systems designed for characterizing the tribological properties (e.g., adhesion, friction, lubrication and wear) at various interfaces of a broad range of materials (e.g., polymers, biopolymers, proteins, colloidal suspensions, metals, ceramics, biomedical implants), engineering and biological systems (e.g., oil sands engineering, mineral processing) in complex fluids. The proposed universal mechanical tester device provides macro-, micro- and nano-scale mechanical tests from nano-newton to kilo-newton under a variety of simulated environmental conditions in real-world applications, and it has been the most versatile and the most widely used mechanical and tribological test system available in the fields. The proposed device offers higher speeds, more torque, and better force measurements than any other tribometers on the market, with improved efficiency and ease-of-use. These tribological tests are critical for a wide range of applications of the materials or surfaces, in materials engineering, chemical engineering, bioengineering, mechanical engineering, petroleum engineering, mineral engineering, and environmental engineering.

所需的通用机械测试仪系统是最新型号，也是世界上性能最高的系统之一，旨在表征摩擦学性能（例如，粘附、摩擦、润滑和磨损）在大范围材料的各种界面（例如，聚合物、生物聚合物、蛋白质、胶体悬浮液、金属、陶瓷、生物医学植入物），工程和生物系统（例如，油砂工程、矿物加工）。所提出的通用机械测试仪设备在实际应用中的各种模拟环境条件下提供从纳米牛顿到千牛顿的宏观、微观和纳米尺度的机械测试，并且它已经成为该领域中最通用和最广泛使用的机械和摩擦学测试系统。与市场上的任何其他摩擦计相比，该设备提供更高的速度，更大的扭矩和更好的力测量，并提高了效率和易用性。这些摩擦学测试对于材料或表面在材料工程、化学工程、生物工程、机械工程、石油工程、矿物工程和环境工程中的广泛应用至关重要。