nickel alloy,nickel-base alloy- an alloy whose main constituent is nickel German silver,nickel silver- a silver-white alloy containing copper and zinc and nickel pyrophoric alloy- an alloy that emits sparks when struck or scratched with steel; used in lighter flints ...
An alloy consists of 2-8 per cent silver and the remainder titanium. The preferred silver range is 3-5 per cent. The titanium used may be commercial grade containing 0.2-0.7 per cent oxygen, up to 0.5 per cent iron and, according to one example, 0.02 per cent of nitrogen....
Virtually no pure scandium metal is sold in the world, most of the scandium that trades hands is either scandium oxide, or master alloys like this. A master alloy is a precisely formulated mixture of metals that is meant to be added to a pot of more common metal to form the desired fin...
The main anti-rail model being assembled share Product detailsCorrosion resistant alloy cast ironCasting parts resistant to seawater corrosion and marine atmospheric corrosion. The representative material is STNi2CrCuRe. They are mainly used in coastal water conservancy projects, Haihe sluices, coastal ...
The main degradation mode of the coating is primarily dependent on the oxidation temperature and the specific structure of the coating itself. 展开 关键词: high-temperature oxidation aluminide coating Co-base superalloy DOI: 10.1023/A:1020158821837 被引量: 14 年份: 2002 ...
The uranium mineralization process may be that the metallic uranium in the outer core ascends and migrates along the mantle plume in the form of uranium hydride or uranium alloy hydride, etc, until it oxidizes and aggregates into solid uranium minerals in the shallow geological body. Keywords:...
We observe a shift of the peak positions to lower q values as the temperature is increased, which corresponds to an expansion of the alloy. The rate of this shift is increasing at the dilatometric transition temperature and is marked with arrows in the figure. The peak ratio q2q1 sharply ...
An AlMg4.3Cu1.2 alloy was artificially aged to under-, peak- and over-aged condition before being subjected to several ECAP passes at 180 °C. While coarse hardening precipitates (S-phase or its precursors) in peak-aged condition fractured and dissolved during processing, small precipitates in ...
This article talks about how titanium is used in the aerospace industry.Although titanium is a very common metal, alloy development didn't begin until the late 1940s. The common ore, TiO2, could not simply be reduced with carbon because carbides were produced. An indirect chemical route was ...
Non-wetting refers to the soldering process, the solder fails to adequately cover the surface of the substrate pads or device pins, resulting in the formation of a large contact angle between the solder and the base metal (usually > 90 °), and did not form an effective metallurgical bonding...