HOT EXTRUSION OF METALS WITH HIGH DEFORMATION RESISTANCESAIGOU TSUYOSHIHATSUTORI KEISUKEKANEDA SHIYUKAOYAMA MOTOAKI
At high levels, both essential and nonessential metals can damage cell membranes, alter enzyme specificity, disrupt cellular functions, and damage the structure of DNA. Microorganisms have adapted to the presence of both nutrient and nonessential metals by developing a variety of resistance mechanisms...
Alloys are made by melting two or more elements together, at least one of them a metal. They have properties that improve those of the constituent elements, such greater strength or resistance to corrosion.Latest Research and Reviews High strength and ductility in a rare-earth free magnesium ...
Creating an electrical contact to 2D semiconductors with low resistance is a challenging task. In this study, by combining photoemission spectroscopy measurements and first-principles calculations, it has been shown that a significant interfacial reaction occurring between the high work function metal Ni ...
While aluminum corrosion can still happen in different ways, it is known for its high resistance to harsh environments. It is also lightweight, making it ideal in multiple industries. Silver Silver is another excellent example of a diamagnetic metal, similar to palladium and rhodium. Because of ...
Our findings suggest that the low levels of antibiotics and heavy metals present in polluted external environments and in treated animals and humans could allow for selection and enrichment of bacteria with multiresistance plasmids and thereby contribute to the emergence, maintenance, and transmission of...
Reduced oxidation and corrosion resistance at high temperature are limiting factors to the application of theses materials. Adapted protective coatings such as pure precious metal coatings, precious metal alloy and precious metal composite coatings can be applied on the surface of theses materials. New ...
They are essential for growth and stress resistance as well as for biosynthesis and function of different biomolecules such as carbohydrates, chlorophyll, nucleic acids, growth chemicals, and secondary metabolites [22]. Either deficiency or excess of an essential heavy metal leads to diseases or ...
Contact resistance dependence of crossed Andreev reflection We report experiments in nanometer-scaled superconductor/normal metal hybrid devices which show that in a small window of contact resistances, crossed Andr... A.,Kleine,A.,... - Epl 被引量: 33发表: 2009年 Influence of Pre‐Heat‐Treatm...
Silver nanoparticles (Ag NPs) are considered to be a promising antibacterial and antiviral material because of their high specific surface area, oxidation resistance and electrical conductivity [26]. An earlier study first discovered the size-dependent interaction of Ag NPs with HIV-1 [21]. In thi...