Angina pectoris is recurring pain behind the breastbone caused bycoronary heart disease. The pain lasts for less than 5 minutes and can radiate to the neck, jaw, upper back and down the inside of the left arm; it can be triggered by exercise, stress, heavy meal or cold environment and r...
Such shear localizations may also induce material damage at the surface of the specimen, which supports the conclusion that the gradation process is finalized just after the first cavity and no additional forming elements are needed. This finding also supports the need for careful Metals 2018, 8,...