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

基本信息

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

项目摘要

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.

请求的通用机械测试人员系统是世界上最新的模型，也是旨在表征摩擦学性能（例如，粘合剂，摩擦，润滑和磨损）的各种材料的各种材料（例如聚合物，生物聚合物，生物聚合物，生物聚合物，蛋白质，蛋白质，蛋白质，蛋白质，胶体悬架，陶器，生物学，生物学，生物学），工程（ER），工程（ER）的各种材料的各种界面（例如，粘合，摩擦，润滑和磨损）之一。工程，矿物加工）。拟议的通用机械测试仪设备在现实世界中的各种模拟环境条件下，提供从纳米 - 牛顿到基尔诺·纳顿的宏观，微型和纳米尺度的机械测试，并且它是该领域可用的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底层仪相比，提出的设备提供了更高的速度，更高的扭矩和更好的力测量，并具有提高的效率和易用性。这些摩擦学测试对于材料或表面的广泛应用至关重要，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至关重要。