triaxiality

n.

三轴（向），三维（元）；

1. Also, the extrapolation method is used to obtain the SIF and stress triaxiality around the tip cracks.
   应用外推法得到应力强度因子及裂尖周围的应力三维度。

Testing for triaxiality with kinematic data
On the cut-off value of negative triaxiality for fracture
Signature inversion — A fingerprint of triaxiality ☆
On fracture locus in the equivalent strain and stress triaxiality space
Family of crack-tip fields characterized by a triaxiality parameter—II. Fracture applications
On the influence of stress triaxiality and strain rate on the behaviour of a structural steel. Part I. Experiments
On the influence of stress triaxiality and strain rate on the behaviour of a structural steel. Part II. Numerical study
Modeling of void growth in ductile solids: effects of stress triaxiality and initial porosity
Dependence of ductile crack formation in tensile tests on stress triaxiality, stress and strain ratios
Flow and fracture characteristics of aluminium alloy AA5083–H116 as function of strain rate, temperature and triaxiality