ค้นเจอ 111 รายการ

Yield strain:

แปลว่า(english) A material deformed beyond its yield strain, no longer exhibits linear elastic behavior. See yield stress.

Shear strain:

แปลว่า(english) Strain measuring the intensity of racking in the material. Shear strain is measured as the change in angle of the corners of a small square of material.

Normal strain:

แปลว่า(english) Strain measuring the intensity of deformation along an axis. Normal strain is usually denoted by . Average normal strain between two points is calculated as (Delta L / L), where L is the original distance between the points, and L is the change in that distance. Normal strain is often simply called strain.

Strain:

แปลว่า(english) The intensity of deformation at a point in an object. See normal strain and shear strain.

Linear Elastic:

แปลว่า(english) A force-displacement relationship which is both linear and elastic. For a structure, this means the deformation is proportional to the loading, and deformations disappear on unloading. For a material, the concept is the same except strain substitutes for deformation, and stress substitutes for load.

plastic strain

แปลว่าความเครียดพลาสติก

restraint

แปลว่าการยึดรั้ง, การเหนี่ยวรั้ง

overstrain

แปลว่า(วิศว) ฝืนกำลังไป, ตึงเครียดเกินกำลัง ที่จะขยับเขยื้อนต่อไปอีกได้

Linear:

แปลว่า(english) A structure is said to behave linearly when its the deformation response is directly proportional to the loading (i.e. doubling the load doubles the displacement response). For a material, linear means that the stress is directly proportional to the strain.

Ductility:

แปลว่า(english) Ductility generally refers to the amount of inelastic deformation which a material or structure experiences before complete failure. Quantitatively, ductility can be defined as the ratio of the total displacement or strain at failure, divided by the displacement or strain at the elastic limit.

restrain

แปลว่าระงับ

V

restrain

แปลว่าคุมตัว

V