rheotropic embrittlement

例句：

1. 1. The rheological properties of the material are crucial forits application in engineering.
   这种材料的流变性质对于其在工程中的应用至关重要。
2. 2. The rheology of the fluid is influenced bythe temperature and pressure changes.
   流体的流变性质受到温度和压力变化的影响。
3. 3.Rheological studies have shown that thematerial exhibits a rheotropic embrittlement at hightemperatures.
   研究表明，该材料在高温下表现出流变脆化现象。