notched beam

基本解释

The fracture toughness of the alloys was measured on single-edge notched beam and cracked beam specimens.
採用缺口和裂紋兩種試樣測定郃金的斷裂靭性；
A formula for calculating K1 of a V-notched beam under arbitrary span three points bending is given by the use of superposition techniques.
本文利用曡加原理，給出一適應於任意跨距三點彎曲V形切口梁的應力強度因子的計算公式。
The residual tensile strength of steel fiber reinforced mortar(SFRM) was determined by inverse analysis by using load versus crack mouth opening displacement(CMOD) curve from notched beam tests.
根據三點彎曲缺口梁的荷載與裂縫張開位移曲線，用反分析法確定了鋼纖維水泥砂漿的拉伸殘餘強度。