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- {{About|dense metallic elements|toxic metals|Toxic heavy metal|other uses|Heavy metal (disambiguation)}} '''Heavy metals''' is a controversial and ambiguous term{{sfn|Duffus|2002}} for [[metal]]li ...150 KB (21,966 words) - 01:31, 25 February 2025
- ...tretcher-strain marks''' are localized bands of [[plastic deformation]] in metals experiencing stresses. Formation of slip bands indicates a concentrated uni ...eneration and interaction mechanisms of prismatic dislocation loops in FCC metals |journal=Computational Materials Science |language=en |volume=140 |pages=32 ...51 KB (6,869 words) - 19:51, 16 May 2024
- ...ic acid]]) is determined. Based on the chemical interactions between heavy metals (SEM) and acid-volatile sulfide (AVS), the [[concentration]]s of these two === Metals === ...20 KB (2,943 words) - 17:05, 16 March 2024
Page text matches
- {{Short description|Physical law regarding solubility of gases in metals}} ...nal | last = Sieverts | first = Adolf | title = The Absorption of Gases by Metals | journal = Zeitschrift für Metallkunde | volume = 21 | pages =37–46 | year ...2 KB (263 words) - 00:00, 25 February 2025
- ...alline defects]] can become significant below ~0.4 T<sub>melt</sub> in FCC metals. ...2 KB (303 words) - 06:27, 19 October 2023
- ...y]], such as reducing the [[flow stress]] in already [[Ductility|ductile]] metals, to promoting plasticity in otherwise brittle [[Ceramic|ceramics]]. The exa == Electroplasticity in Metals == ...7 KB (977 words) - 21:56, 7 November 2024
- ...ved March 2015</ref> The [[Fermi liquid theory]] explains the behaviour of metals at very low temperatures. Two important features of a metal which obey this In the case of real Fermi-liquid metals, the ratio can differ significantly from 1. The difference arises due to el ...3 KB (416 words) - 01:21, 4 April 2024
- ...>{{Sigma-Aldrich|Aldrich|id=229822|Name=Potassium perrhenate, 99.98% trace metals basis|Abruf=2013-08-05}}</ref> ...1.643 (20 °C)<ref name="Alfa">{{Alfa|11411|Name=Potassium perrhenate, 99% (metals basis), Re 64%|Datum=2013-08-05}}</ref> ...3 KB (330 words) - 19:48, 16 April 2023
- |title=Theory of the Anomalous Skin Effect in Normal and Superconducting Metals ...ginally, the anomalous skin effect indicates the non-classical response of metals to high frequency electromagnetic field in low temperature, which was solve ...6 KB (873 words) - 21:20, 21 October 2024
- In [[corrosion]] of metals, the '''Pilling–Bedworth ratio''' ('''P–B ratio''') is the ratio of the vol ...that forms on the metal surface is porous and/or cracked. Conversely, the metals with the ratio higher than 1 tend to be protective because they form an eff ...7 KB (1,000 words) - 16:03, 17 December 2024
- ...ic acid]]) is determined. Based on the chemical interactions between heavy metals (SEM) and acid-volatile sulfide (AVS), the [[concentration]]s of these two === Metals === ...20 KB (2,943 words) - 17:05, 16 March 2024
- ...etism, and explains the differences in [[exchange energy]] of [[transition metals]] as due to the ratio of the interatomic distance ''a'' to the radius ''r'' ...ater|first1=J. C.|author-link1=John C. Slater|title=Cohesion in Monovalent Metals|journal=Physical Review|volume=35|issue=5|year=1930|pages=509–529|issn=0031 ...5 KB (676 words) - 08:30, 11 September 2022
- For typical three-dimensional metals, the [[Electrical resistivity and conductivity#Temperature dependence|tempe ...ur|trans-title=The temperature dependence of electrical resistance in pure metals | journal=Annalen der Physik | publisher=Wiley | volume=408 | issue=5 | yea ...7 KB (993 words) - 11:46, 3 April 2024
- ...o keep material flowing properly. ''Z'' has also been applied to some metals over a large range of strain rates and temperatures and shown comparable mi ...2 KB (261 words) - 19:30, 19 June 2022
- ...eir work laid the foundation for modern studies of quantum oscillations in metals and semiconductors. The method has since been extended to analyze other qua ...5 KB (715 words) - 07:15, 7 December 2024
- ...a [[Spinel group|spinel]] and depending on the reaction conditions, dopant metals and support material forms either [[Wüstite]]s or different spinels. Where M can by any number of metals, often Fe itself, [[Cobalt|Co]], [[Nickel|Ni]], [[Manganese|Mn]], [[Zinc|Zn ...4 KB (647 words) - 17:34, 16 September 2024
- In general, the anaerobic corrosion of metals, such as iron and copper, occur at very slow rates.<ref name=":0" /><ref na ...-reducing microorganism|sulfate-reducing bacteria]] (SRB) react with solid metals and hydrogen ions to form metal sulfides in a redox reaction.<ref name=":1" ...5 KB (722 words) - 18:16, 21 February 2023
- ...>{{cite book |title=Search Manual for Selected Powder Diffraction Data for Metals and Alloys |date=1978 |publisher=JCPDS--[[International Centre for Diffract ...2 KB (238 words) - 08:06, 5 July 2023
- ...[[thermal conductivity]].{{citation needed|date=November 2020}} In impure metals, the electron mean free path is reduced by collisions with impurities, and ...ures, is also inconsistent with experimental values, since measurements of metals show no deviation from the [[Dulong–Petit law]]. The observed electronic co ...17 KB (2,653 words) - 22:49, 20 December 2024
- Ultrasonic waves have been observed to travel through metals at a constant speed characteristic to a given alloy with minor variations d ...uct thickness measurements through corrosion and other surface coatings on metals ...8 KB (1,232 words) - 10:44, 23 February 2022
- ...icle reinforcement adds a similar effect to [[precipitation hardening]] in metals and ceramics. Large particles prevent dislocation movement and crack propag ...gravel and sand usually strengthened by addition of small rocks or sand. Metals are often reinforced with [[Ceramic engineering|ceramics]] to increase stre ...5 KB (803 words) - 14:49, 27 September 2023
- [[Category:Coinage metals and alloys]] ...2 KB (309 words) - 15:09, 14 April 2023
- ...surface markings annually.<ref name=":1">Sandhu, N. K. (2012). Leaching of metals and metalloids from highway marking glass beads and the potential environme ...rocess as decolorizes and fining agents. It has been found that the heavy metals become incorporated into the bead's glass matrix and may leach under enviro ...17 KB (2,603 words) - 01:49, 5 August 2024