Published 1981 | Version v1
Book Metadata-only

Effect of electric spark pulses on surface layer structure of chromium monocrystals

Creators

Description

Effect of electric spark pulses on the character of fracture of surface layers of chromium monocrystals during cutting in crystallographic planes (100), (110) and (111) is established. Crystallographical anisotropy of defect formation is determined and the value of defective layers during cutting in the above planes is found. A conclusion is made that cracks in chromium monocrystals of commercial grade during electric-spark cutting are formed in planes (100) and more seldom in (111) ones. A high-temperature annealing for the reduction of initial properties of chromium surface layers is suggested

Additional details

Additional titles

Original title (Russian)
Влияние электроискровых импульсов на структуру поверхностного слоя монокристаллов хрома

Publishing Information

Publisher
Nauka.
Imprint Place
Moscow
Imprint Title
Rare metals and alloys with monocrystallic structure
Journal Page Range
p. 280-290.

Conference

Title
9. All-union conference on monocrystals of refractory and rare metals.
Dates
1978.
Place
Moscow (USSR).

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
14754273
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CHROMIUM; CUTTING; FRACTURES; MICROHARDNESS; MICROSTRUCTURE; MONOCRYSTALS; PULSES; SPARK MACHINING; SURFACES; THICKNESS
Descriptors DEC
CRYSTAL STRUCTURE; CRYSTALS; DIMENSIONS; ELEMENTS; FAILURES; HARDNESS; MACHINING; MECHANICAL PROPERTIES; METALS; TRANSITION ELEMENTS

Optional Information

Notes
9 refs.; 4 figs. Imprint:Redkie metally i splavy s monokristallicheskoj strukturoj.