第2回
渦電流探傷法における階層型自然き裂モデルによるき裂診断解析法
著者:
小島 史男,Fumio KOJIMA,池田 拓也,Takuya IKEDA
発刊日:
公開日:
キーワードタグ:
This paper is concerned with a method for identification of crack shape in material. Natural crack is described by a layered conducting model with respect to each finite element of a sample material. Two dimensional image is obtained by eddy current testing simulator with the layered conducting model. The inverse analysis is discussed with the background knowledge of nonlinear output least square method....
英字タイトル:
A Method of Crack Profiles Identification in Eddy Current Testingusing a Layered Model of Natural Crack
第3回
渦電流探傷法を用いた多方向走査によるき裂形状診断
著者:
小島 史男,Fumio KOJIMA,池田 拓也,Takuya IKEDA,Doung Nguyen
発刊日:
公開日:
キーワードタグ:
This paper is concerned with a method for identification of crack shape in conduc ting materials. ulti-directional scanning strategies using Eddy Current Testing i s performed for sizing complex natural akings. Two dimensional measurements by m eans of multi-directional scan are used in a output least uare identifications. ,...
英字タイトル:
A Method for Crack Profiles Identification in Eddy Current Testing by the Multi-directional Scan