Zobrazeno 1 - 10
of 117
pro vyhledávání: '"John D. Verhoeven"'
Publikováno v:
JOM. 70:1331-1336
A review is given of the work we presented in the 1990s that successfully developed a technique for reproducing the surface patterns and internal microstructure of genuine Damascus steel blades. That work showed that a key factor in making these blad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80c08ec652401d38dca2f340da71d73a
https://doi.org/10.1007/s11837-018-2915-z
https://doi.org/10.1007/s11837-018-2915-z
Publikováno v:
JOM. 70:714-718
Wrought iron containing 0.001%C was carburized in the intercritical temperature range between A3 and A1 and water quenched. During carburizing, a planar austenite–ferrite phase boundary migrates into the iron in this temperature range and the carbo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d689fbb9946d27a53fc33cc5093f044
https://doi.org/10.1007/s11837-018-2767-6
https://doi.org/10.1007/s11837-018-2767-6
Publikováno v:
JOM. 68:2250-2255
There is debate in the literature on whether or not iron can be carburized by simply inserting an iron bar into a charcoal fire. Experiments are presented here in which wrought iron bars have been held in a cylindrical enclosure filled with burning c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::544ed708b5fa3d6182fd2e1b51fcf79b
https://doi.org/10.1007/s11837-016-1997-8
https://doi.org/10.1007/s11837-016-1997-8
Publikováno v:
JOM. 68:2256-2260
Results of short-time carburizing of wrought iron in a charcoal-fired furnace present strong evidence that our earliest blacksmith ancestors probably discovered how to carburize their bloomery iron and produced cutting and scraping tools superior to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaba53ac77de65f0b870b2747ab7f235
https://doi.org/10.1007/s11837-016-1996-9
https://doi.org/10.1007/s11837-016-1996-9
Autor:
H. L. Downing, John D. Verhoeven, L.S. Chumbley, L. G. Fritzemeier, L. L. Jones, W. A. Spitzig, C. L. Trybus, G. D. Schnittgrund, E. D. Gibson
Publikováno v:
Journal of Materials Engineering and Performance. 22:2847-2859
The strength, electrical conductivity, and substructure of deformation processed Cu-15vol%X alloys have been studied where X included Nb, Ta, and Cr. One alloy of Cu-15Nb was studied in which 2% Ag was added to examine solid solution strengthening of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::014e24c8e4727a005a420f39bfc0ad4b
https://doi.org/10.1007/s11665-013-0725-6
https://doi.org/10.1007/s11665-013-0725-6
Publikováno v:
Wear. 265:1093-1099
A study is presented on the relative wear rates of two carbon steels, a Damascus steel and a stainless steel, using the Cutlery and Allied Trades Research Association (CATRA) of Sheffield England cutting test machine. The carbon steels and stainless
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0af1c221d6395a0800e73fa4937fe59
https://doi.org/10.1016/j.wear.2008.02.021
https://doi.org/10.1016/j.wear.2008.02.021
Publikováno v:
JOM. 56:17-20
The authors published a paper in this journal in 19981 titled “The Key Role of Impurities in Ancient Damascus Steel Blades.” Because of the continued popularity of the on-line version of this paper,2 additional experiments were conducted on some
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4cdbf9bd51b47cd040d394e23d7b236
https://doi.org/10.1007/s11837-004-0193-4
https://doi.org/10.1007/s11837-004-0193-4
Autor:
John D. Verhoeven
Publikováno v:
Scientific American. 284:74-79
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e30feb506566b0f72dddb8c32d102a0
https://doi.org/10.1038/scientificamerican0101-74
https://doi.org/10.1038/scientificamerican0101-74
Autor:
John D. Verhoeven
Publikováno v:
Metallurgical and Materials Transactions A. 31:2431-2438
Austenite containing fine particles of carbides may undergo the eutectoid transformation by either the pearlite reaction or the divorced eutectoid transformation (DET) reaction. The latter reaction automatically produces a spheroidized structure, whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49b1f80af80fd6002387a8162c92c6b2
https://doi.org/10.1007/s11661-000-0188-x
https://doi.org/10.1007/s11661-000-0188-x
Autor:
Howard F. Clark, John D. Verhoeven
Publikováno v:
Materials Characterization. 41:183-191
Pattern-welded Damascus steel blades are made by forge welding together pairs of steels having low- and high-carbon compositions. It is often assumed that these blades consist of hard and soft layers owing to the carbon variations of the original ste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ded720411914e2a99fa99b8fab1cc3b5
https://doi.org/10.1016/s1044-5803(98)00035-7
https://doi.org/10.1016/s1044-5803(98)00035-7