公开(公告)号：WO2007106024A1

公开(公告)日：2007-09-20

申请号：PCT/SE2007/050088

申请日：2007-02-14

Applicant: ABB AB

Inventor： HANS, LING ,  WINTZELL, Håkan, F. ,  MINGSHENG, WANG ,  GUSTAFSSON, Per, S.

IPC: G01L3/10

CPC classification number: H01L41/125 ,  G01L3/102 ,  G01L3/103 ,  H01L41/47

Abstract: The invention relates to a measuring device including a layer of a magnetoelastic alloy formed on a load-carrying member, which layer is intended for measuring stresses induced by a force ap- plied to the load-carrying member, wherein the average grain size of said layer is in the range of 100 nm to 10 000nm, and a method for production thereof.

Abstract translation: 本发明涉及一种测量装置，其包括形成在承载构件上的磁弹性合金层，该层用于测量由施加到承载构件的力引起的应力，其中所述 层在100nm〜10000nm的范围内，以及其制造方法。