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- Stress is the force per unit area on a body that tends to cause it to change shape. Stress is a measure of the internal forces in a body between its particles. These internal forces are a reaction to the external forces applied on the body that cause it to separate, compress or slide.
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Stres atau cekaman adalah gangguan mental yang dihadapi seseorang akibat adanya tekanan. Tekanan ini muncul dari kegagalan individu dalam memenuhi kebutuhan atau keinginannya. Tekanan ini bisa berasal dari dalam diri atau dari luar.
Stress is the force per unit area on a body that tends to cause it to change shape. [2] Stress is a measure of the internal forces in a body between its particles. [2] These internal forces are a reaction to the external forces applied on the body that cause it to separate, compress or slide. [2]
A stress–strain curve is plotted by the instrument and would look similar to the following: True stress-strain curve for a typical specimen. The compressive strength of the material corresponds to the stress at the red point shown on the curve. In a compression test, there is a linear region where the material follows Hooke's law.
stress, in physical sciences and engineering, force per unit area within materials that arises from externally applied forces, uneven heating, or permanent deformation and that permits an accurate description and prediction of elastic, plastic, and fluid behaviour.
- The Editors of Encyclopaedia Britannica
Informasi umum. Dalam psikologi, stres atau cekaman adalah perasaan ketegangan dan tekanan emosional. [1] Stres adalah salah satu jenis penderitaan psikologis. Sedikit stres mungkin diinginkan, bermanfaat, dan bahkan menyehatkan. Stres positif membantu meningkatkan kinerja atletik.
The form of deformation can be compression, stretching, torsion, rotation, and so on. If not mentioned otherwise, stress–strain curve refers to the relationship between axial normal stress and axial normal strain of materials measured in a tension test.