Latest Austenite Stories
Blacksmiths and metallurgists in the West have been puzzled for centuries as to how the unique patterns on the famous Damascus steel blades were formed.
New Hot Isostatic Presses feature exclusive Uniform Rapid Quenching (URQ) technology Vasteras, Sweden (PRWEB) September 09, 2013 Avure Technologies has
There has been great advancements in the development of the high-strength steel and the need for additional enhancements continue to grow.
By Soliman, Mohamed Palkowski, Heinz Two Mo-Nb microalloyed transformation-induced-plasticity (TRIP) steels, with Al contents of 0.23 and 0.65, were subjected to several hot-rolling conditions designed to generate different ferrite morphologies and grain sizes.
By Mintz, B Gunawardana, W D; Su, H Aluminium in solution in the ferrite in ferrite/pearlite steels has been found to have little influence on strength of the ferrite probably because up-till recently it has been added in very small amounts (0.02-0.08 wt-%Al) as a grain refining addition.
By Mintz, B Gunawardana, W D; Su, H The influence of Al on the strength and impact properties of hot rolled plain C-Mn low S steels has been examined at two C levels, 0.02 and 0.1% and two N levels, 0.001 and 0.004-0.005% (where percentage is to be taken as wt-%).
By Abe, Hiroshi Watanabe, Yutaka Thermal aging embrittlement of light water reactor (LWR) components made of stainless steel cast has been recognized as a potential degradation issue, and careful attention has been paid to it.
By Tartaglia, John M Lazzari, Kristen A; Hui, Grace P; Hayrynen, Kathy L This study was conducted to compare the hydrogen embrittlement (HE) resistance of austempered 4340 steel with quenched and tempered (Q&T) 4340 steel with an identical yield strength (YS) of 1340 MPa (194 ksi).
By Luzginova, N V Zhao, L; Sietsma, J The cementite spheroidization process is investigated in hypereutectoid steels with different chromium (Cr) contents.
By Trabadelo, V Iturriza, I The microstructure of powder metallurgy T42 high speed steel has been analysed after isothermal annealing.
- A handkerchief.
- Specifically— The legendary sweat-cloth; the handkerchief of St. Veronica, according to tradition miraculously impressed with the mask of Christ; also, the napkin about Christ's head (Johu xx. 7).
- In general, any miraculous portrait of Christ.