Micro/nano-mechanical test system employing tensile test holder with push-to-pull transformer
Номер патента: EP2349913A2
Опубликовано: 03-08-2011
Автор(ы): Edward J. Cyrankowski, Syed Amanula Syed Asif, Yunje Oh, Zhiwei Shan
Принадлежит: Hysitron Inc
Опубликовано: 03-08-2011
Автор(ы): Edward J. Cyrankowski, Syed Amanula Syed Asif, Yunje Oh, Zhiwei Shan
Принадлежит: Hysitron Inc
Реферат: A micromachined or microelectromechanical system (MEMS) based push-to-pull mechanical transformer for tensile testing of micro-to-nanometer scale material samples including a first structure and a second structure. The second structure is coupled to the first structure by at least one flexible element that enables the second structure to be moveable relative to the first structure, wherein the second structure is disposed relative to the first structure so as to form a pulling gap between the first and second structures such that when an external pushing force is applied to and pushes the second structure in a tensile extension direction a width of the pulling gap increases so as to apply a tensile force to a test sample mounted across the pulling gap between a first sample mounting area on the first structure and a second sample mounting area on the second structure.
Micro/nano-mechanical test system employing tensile test holder with push-to-pull transformer
Номер патента: US20130247682A1. Автор: Yunje Oh,Syed Amanula Syed Asif,Zhiwei Shan,Edward Cyrankowski. Владелец: Hysitron Inc. Дата публикации: 2013-09-26.