surface crack
type: Concept
broader: crack
preferred label: ترک سطحی @fa

crack-edge stress field analysis
type: Concept
broader: crack
preferred label: تحلیل میدان تنشی ترک-لبه @fa

fatigue crack
type: Concept
broader: crack
preferred label: ترک خستگی @fa

microcrack
type: Concept
broader: crack
preferred label: ریزترک @fa

penny-shaped crack
type: Concept
broader: crack
preferred label: ترک پنی-شکل @fa

thermal stress cracking
type: Concept
broader: crack
preferred label: ترک‌خوردگی تنش گرمایی @fa

crack
type: Concept
alternative label: flaws
broader: mechanical property
narrower: microcrack
narrower: fatigue crack
narrower: thermal stress cracking
narrower: surface crack
narrower: crack detection
narrower: crack-edge stress field analysis
narrower: penny-shaped crack
narrower: stress corrosion cracking
preferred label: ترک @fa
related: liquid metal embrittlement
related: fracture
related: indentation
related: hydrogen embrittlement
related: fracture mechanics

fracture mechanics
type: Concept
preferred label: مکانیک شکست @fa
related: crack

fracture
type: Concept
preferred label: شکستگی @fa
related: crack

indentation
type: Concept
preferred label: تورفتگی @fa
related: crack

mechanical property
type: Concept
narrower: crack
preferred label: ویژگی مکانیکی @fa

crack detection
type: Concept
broader: crack
preferred label: آشکارسازی ترک @fa

hydrogen embrittlement
type: Concept
preferred label: تردش هیدروژنی @fa
related: crack

liquid metal embrittlement
type: Concept
preferred label: تردش فلزمذابی @fa
related: crack

stress corrosion cracking
type: Concept
broader: crack
preferred label: ترک‌خوردگی تنشی @fa