Results 241 to 250 of about 26,860 (289)

Cryogenic neuroablation for the treatment of lower extremity neuromas

The Journal of Foot and Ankle Surgery, 2002
A prospective study testing the efficacy of cryosurgery on lower extremity neuromas was performed. Thirty-one neuromas in 20 patients were percutaneously denervated using a Westco Neurostat-III cryoneedle. All patients were surgical candidates who had failed prior conservative treatment.
Eric F, Caporusso, Lawrence M, Fallat, Ruth, Savoy-Moore   +2 more
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Classic contributions: cryogenic treatment Deep cryogenic treatment of a D2 cold work tool steel

International Heat Treatment and Surface Engineering, 2008
AbstractDeep cryogenic treatment at liquid nitrogen temperatures can enhance the wear resistance of tool steels. This article, first published in 1997, reports experimental investigations that have helped to clarify the underlying mechanisms.
D. N. Collins, J. Dormer
openaire   +1 more source

Classic contributions: cryogenic treatment Deep cryogenic treatment of high speed steel: microstructure and mechanism

International Heat Treatment and Surface Engineering, 2008
AbstractIn this article, first published in 1998, it is demonstrated that martensite decomposition and precipitation of ultrafine carbides are important factors in improving the mechanical properties of high speed steels by deep cryogenic treatment (DCT) at 2 −196°C.
Dong Yun, Lin Xiaoping, Xiao Hongshen
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Cryogenic Treatment of Metal Parts

AIP Conference Proceedings, 2006
Cryogenic treatment and its variables have been described. Results of eight engineering tests carried out on cryotreated parts have been presented. Cryogenic treatment of metal parts enhances useful properties which in turn, improves various strengths. Our tests viz.
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[Cryogenic treatment of rectal tumors].

Minerva medica, 1983
10 patients with anal or rectal cancers were given liquid nitrogen cryogenic treatment. In 5 cases the treatment was given prior to abdominoperineal amputation of the rectum. The remaining 5 inoperable cases were given the cryogenic treatment alone, followed, in 3 cases by derivative colostomy.
G, Mori, P G, Grigolato, A, Tajana, P, Boccasanta, G, Micheletto, M B, Zani, F, Pisani   +6 more
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Cold and Cryogenic Treatment of Steel

2013
Abstract Cold treating of steel can be used to enhance the transformation of austenite to martensite and improve the stress relief of castings and machined parts. Cryogenic treatment of steel is a distinct process that uses extreme cold to modify the performance of materials.
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Cryogenic Treatment of Tool Materials: A Review

Materials and Manufacturing Processes, 2010
Cryogenic treatment (CT) of materials has shown significant improvement in their properties. Various advantages like increase in wear resistance, reduced residual stresses, increase in hardness, fa...
Nirmal S. Kalsi, Rakesh Sehgal, Vishal S. Sharma   +2 more
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Cryogenic treatment of case hardened steel

International Heat Treatment and Surface Engineering, 2010
AbstractThe case for cold treating tools is clear-cut, but carburised components such as gears may not always benefit from cold treatment. The consequent reduction of retained austenite in high carbon carburised cases affects several properties of the component. Whether that change in properties is beneficial depends very much on the intended operating
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Cryogenic Treatment and Fatigue Resistance

2011
Invited contribution.
BALDISSERA, PAOLO, DELPRETE, CRISTIANA
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[The treatment of chalazion by cryogenic action].

Oftalmologicheskii zhurnal, 1990
The paper describes a proposed and approved method of cryogenic action for treatment of chalazion. Under local anaesthesia by application of 2% or 0.5% instillation of 0.5% dicaine, a two-cycle cryogenic action was conducted for 15-20 seconds through the skin or conjunctiva by means of a cryogenic applicator, cooled by liquid nitrogen, with a removable
openaire   +1 more source