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Nickel titanium, also known as nitinol, is a metal alloy of nickel and titanium, where the two elements are present in roughly equal atomic percentages.Different alloys are named according to the weight percentage of nickel; e.g., nitinol 55 and nitinol 60.
Naturally occurring titanium is composed of five stable isotopes: 46 Ti, 47 Ti, 48 Ti, 49 Ti, and 50 Ti, with 48 Ti being the most abundant (73.8% natural abundance). At least 21 radioisotopes have been characterized, the most stable of which are 44 Ti with a half-life of 63 years; 45 Ti, 184.8 minutes; 51 Ti, 5.76 minutes; and 52 Ti, 1.7 minutes.
Naturally occurring nickel (28 Ni) is composed of five stable isotopes; 58 Ni, 60 Ni, 61 Ni, 62 Ni and 64 Ni, with 58 Ni being the most abundant (68.077% natural abundance). [4] 26 radioisotopes have been characterised with the most stable being 59 Ni with a half-life of 76,000 years, 63 Ni with a half-life of 100.1 years, and 56 Ni with a half ...
The main GCP phase is γ'. Almost all superalloys are Ni-based because of this phase. γ' is an ordered L1 2 (pronounced L-one-two), which means it has a certain atom on the face of the unit cell, and a certain atom on the corners of the unit cell. Ni-based superalloys usually present Ni on the faces and Ti or Al on the corners.
Solid-state physics is the study of rigid matter, or solids, through methods such as solid-state chemistry, quantum mechanics, crystallography, electromagnetism, and metallurgy. It is the largest branch of condensed matter physics. Solid-state physics studies how the large-scale properties of solid materials result from their atomic-scale ...
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Lessons in Chemistry is finally on AppleTV+, which means fans of Bonnie Garmus’ bestselling novel are on the lookout for any and all ways the show is different from its beloved source material.
The quasi-equilibrium produces radioactive isobars 44 Ti, 48 Cr, 52 Fe, and 56 Ni, which (except 44 Ti) are created in abundance but decay after the explosion and leave the most stable isotope of the corresponding element at the same atomic weight. The most abundant and extant isotopes of elements produced in this way are 48 Ti, 52 Cr, and 56 Fe.