- Type of paper
: Paper in journal
Title: The Investigation of Grey Cast Iron Sliding Wear
- Authors:
- Katavić, Ivo (20480)
- Pomenić, Loreta (108592)
- Katavić, Ivo (20480)
Journal: Ljevarstvo
Number: 1
ISSN: 0024-5402
Volume: 35
Year: 1993
Pages: from 3 to 8
Number of references: 3
Language: hrvatski
Summary: The present work has investigated the wear characteristic
of various grey cast irons in lubricated sliding using pin-disk test
machine. The wear mechanisms were studied using SEM observations.The wear
rate and the kind of predominant wear mechanisms of investigated irons are
closely related to cast iron matrix microstructure, specially to the
morphology of its hard phase.
Keywords: Sliding wear, grey cast irons, abrasion, adhesion, fatigue wear
- Type of paper
: Paper in journal
Title: The Microstructure and Properties of a Chromium Vanadium
White Iron
- Authors:
- Katavić, Ivo (20480)
- Vodopivec, Franc
Journal: Giesserei-Praxis
Number: 11
ISSN: 0016-9781
Year: 1993
Pages: from 221 to 224
Number of references: 5
Language: njemački
Summary: The present work has investigated the conditions for
achievingthe predominantly martensitic-carbidic microstructure in
theas-cast state in a chromium white iron by alloying with vanadium.The
purpose of this invastigation was also to estabilish theabrasion- and
impact resistance of a groups of chromium whiteirons on the basis of the
abrasion test, dynamic fracturetoughness test, dropping ball test and
marked ball test. It wasestabilished the compatibility of the wear
mechanisms in thecement mill with those in abrasion test. A diagram was
introducedshowing the dependence of the reliability of white iron balls
forcement mills to dynamic fracture toughness and abrasionresistance of
white irons.
Keywords: Chromium white iron, vanadium, cement mill, microstructure, dynamic fracture toughness, abrasion, reliability.
- Type of paper
: Paper in proceedings
Title: The Properties and the Possibilities of applaying of White
Iron
- Authors:
- Katavić, Ivo (20480)
- Editors
- Katavić, Ivo (20480)
Proceedings title: Znanstveno stručni ljevački skup Zagreb 94
Place: Zagreb
Year: 1994
Pages: from 71 to 81
Held: from 04/15/94 to 04/15/94
Summary: On the basis of recent investigations of the microstructure
and properties of white irons the author stresses the possibilities of
broadening of the application of tthese alloys.It was shown the influence
of the microstructure,,chemical composition and heat treatment procedures
on the abrasion resistance and dynamic fracture toughness of some alloyed
white irons.An example of the optimization of a chromiumvanadium white
iron is given showing the possibility of its applaying in cement mills.
Keywords: White irons,optimization,abrasion resistance,dynamic fracture toughness,cement mills.