caa a22 4500 465811957 CHVBK 20180323112118.0 cr unu---uuuuu 170327e19900301xx s 000 0 eng 10.1007/BF02833064 doi (NATIONALLICENCE)springer-10.1007/BF02833064 Walton Harry Torrington/Fafnir Company, Shiloh, NC aut Deep case gas carburizing—Optimization of process parameters [Elektronische Daten] [Harry Walton] Deep case gas carburizing being an energy intensive process requires that a specific case depth be obtained in a minimum of time while still ensuring the metallurgical and dimensional integrity of the part. This may be achieved by first optimizing the cycle parameters using computer simulation techniques. After refinement, such algorithm may be incorporated into a total process control system. However, for precise simulation of what still appears to be only a partially understood process, many "variables” or "assignable causes of variation” must be considered. For example, cycles must be designed to minimize the incidence of cracking due to hydrogen absorption. An alternative technique for measuring hydrogen will be described. Springer-Verlag New York Inc, 1990 Journal of Heat Treating Springer-Verlag 8/1(1990-03-01), 27-32 0190-9177 8:1<27 1990 8 136 https://doi.org/10.1007/BF02833064 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02833064 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Walton Harry Torrington/Fafnir Company, Shiloh, NC aut NATIONALLICENCE 773 0- Journal of Heat Treating Springer-Verlag 8/1(1990-03-01), 27-32 0190-9177 8:1<27 1990 8 136 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer