Matches in SemOpenAlex for { <https://semopenalex.org/work/W4366113105> ?p ?o ?g. }
Showing items 1 to 58 of
58
with 100 items per page.
- W4366113105 endingPage "6" @default.
- W4366113105 startingPage "1" @default.
- W4366113105 abstract "Abstract It has been the dream of metallurgists for many years to produce a steel of good toughness with maximum surface hardness and wear resistance. To produce these properties with a minimum of distortion has been the subject of much research work of a high order. In the past the most successful method of obtaining these properties has been by subjecting low-carbon steel to the action of a carburizing material at high temperatures. Under these conditions the steel takes up carbon in its surface layer, changing that portion of the material into a high-carbon steel capable of hardening, while the core remains low in carbon with the usual toughness and shock-resisting properties. By a suitable double heat-treatment the core can be brought to maximum physical properties while the case can be made hard and wear-resistant. This process of case-hardening by means of carbon is somewhat cumbersome. The necessary heat-treatment after carburizing is a frequent cause of distortion of the hardened parts. A new process of case-hardening has been developed which has all the advantages of the older method. Besides being free from the troublesome warpage it surpasses the older method in the hardness of the case produced. The classic research of Doctor Fry at the Krupp Works, Essen, Germany, is responsible for the introduction of this valuable metallurgical development. Researches of a very high order in France and in this country have brought the process to its present high state of development. A great deal of credit is due Dr. Norton and Mr. De Fries of the Ludlum Steel Company for the excellent work which they did immediately after the introduction of this process into this country several years ago. This new process, known as “nitriding,” now a commercial success, is described by the authors in this paper." @default.
- W4366113105 created "2023-04-19" @default.
- W4366113105 creator A5038560818 @default.
- W4366113105 creator A5068930069 @default.
- W4366113105 date "1931-01-01" @default.
- W4366113105 modified "2023-10-18" @default.
- W4366113105 title "Case-Hardening With Ammonia Gas" @default.
- W4366113105 doi "https://doi.org/10.1115/1.4022920" @default.
- W4366113105 hasPublicationYear "1931" @default.
- W4366113105 type Work @default.
- W4366113105 citedByCount "0" @default.
- W4366113105 crossrefType "journal-article" @default.
- W4366113105 hasAuthorship W4366113105A5038560818 @default.
- W4366113105 hasAuthorship W4366113105A5068930069 @default.
- W4366113105 hasConcept C137581009 @default.
- W4366113105 hasConcept C159551322 @default.
- W4366113105 hasConcept C159985019 @default.
- W4366113105 hasConcept C191897082 @default.
- W4366113105 hasConcept C192562407 @default.
- W4366113105 hasConcept C20625102 @default.
- W4366113105 hasConcept C2778560533 @default.
- W4366113105 hasConcept C2778764699 @default.
- W4366113105 hasConcept C2779227376 @default.
- W4366113105 hasConcept C42698342 @default.
- W4366113105 hasConcept C44255700 @default.
- W4366113105 hasConcept C99595764 @default.
- W4366113105 hasConceptScore W4366113105C137581009 @default.
- W4366113105 hasConceptScore W4366113105C159551322 @default.
- W4366113105 hasConceptScore W4366113105C159985019 @default.
- W4366113105 hasConceptScore W4366113105C191897082 @default.
- W4366113105 hasConceptScore W4366113105C192562407 @default.
- W4366113105 hasConceptScore W4366113105C20625102 @default.
- W4366113105 hasConceptScore W4366113105C2778560533 @default.
- W4366113105 hasConceptScore W4366113105C2778764699 @default.
- W4366113105 hasConceptScore W4366113105C2779227376 @default.
- W4366113105 hasConceptScore W4366113105C42698342 @default.
- W4366113105 hasConceptScore W4366113105C44255700 @default.
- W4366113105 hasConceptScore W4366113105C99595764 @default.
- W4366113105 hasIssue "7" @default.
- W4366113105 hasLocation W43661131051 @default.
- W4366113105 hasOpenAccess W4366113105 @default.
- W4366113105 hasPrimaryLocation W43661131051 @default.
- W4366113105 hasRelatedWork W2009429413 @default.
- W4366113105 hasRelatedWork W2063988273 @default.
- W4366113105 hasRelatedWork W2078275471 @default.
- W4366113105 hasRelatedWork W2097113883 @default.
- W4366113105 hasRelatedWork W2113650339 @default.
- W4366113105 hasRelatedWork W2166144418 @default.
- W4366113105 hasRelatedWork W2376717838 @default.
- W4366113105 hasRelatedWork W2484124432 @default.
- W4366113105 hasRelatedWork W3035913879 @default.
- W4366113105 hasRelatedWork W4256378083 @default.
- W4366113105 hasVolume "53" @default.
- W4366113105 isParatext "false" @default.
- W4366113105 isRetracted "false" @default.
- W4366113105 workType "article" @default.