Traction fracture strength and strain at failure as degradation criteria for the electric insulating paper

被引：0

作者：

Munteanu, Adrian ^{[1
]}

Ulea, Mihai ^{[1
]}

Helerea, Elena ^{[1
]}

Oltean, Ioan ^{[1
]}

机构：

[1] Transilvania Univ Brasov, Dept Elect Engn, RO-500036 Brasov, Romania

来源：

OPTIM 04: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON OPTIMIZATION OF ELECTRICAL AND ELECTRONIC EQUIPMENT, VOL I: ELECTROTECHNICS | 2004年

关键词：

electric insulating paper; fracture strength at traction; strain at failure; lifetime;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The paper presents some considerations regarding the transformer paper ageing processes and a modality of the electric insulating paper lifetime evaluation using the fracture strength at traction and strain at failure.

引用

页码：187 / 190

页数：4

共 11 条

[1] A review of the electric measurements and their failure criteria for solder joint degradation
Varga, Dorottya
Szabo, Peter Janos
Szlancsik, Attila
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2025, 185
[2] Fracture of brittle and ductile crystals in the generalized stress state. Strength and strain fracture criteria
Kornev, V. M.
PHYSICAL MESOMECHANICS, 2009, 12 (3-4) : 101 - 111
[3] Effect of the strain-at-failure distribution of pulp fibres on tensile strength of paper
Kotik, O
Ljungqvist, CH
Thuvander, F
APPITA JOURNAL, 2005, 58 (04): : 288 - +
[4] Strength and fracture toughness of heterogeneous blocks with joint lognormal modulus and failure strain
Dimas, Leon S.
Veneziano, Daniele
Buehler, Markus J.
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2016, 92 : 72 - 86
[5] Progressive failure constitutive model of fracture plane in geomaterial based on strain strength distribution
Li, Shihai
Zhou, Dong
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2013, 50 (3-4) : 570 - 577
[6] Fracture criteria under creep with strain history taken into account, and long-term strength modelling
A. V. Khokhlov
Mechanics of Solids, 2009, 44 : 596 - 607
[7] Fracture criteria under creep with strain history taken into account, and long-term strength modelling
Khokhlov, A. V.
MECHANICS OF SOLIDS, 2009, 44 (04) : 596 - 607
[8] High strain-rate fracture and failure of a high strength low alloy steel in compression
Odeshi, A. G. d
Bassim, M. N.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2009, 525 (1-2): : 96 - 101
[9] Mixed mode brittle fracture analysis of high strength cement mortar using strain-based criteria
Mirsayar, M. M.
Park, P.
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2016, 86 : 233 - 238
[10] Statistical model of the transverse ply cracking in cross-ply laminates by strength and fracture toughness based failure criteria
Andersons, J.
Joffe, R.
Sparnins, E.
ENGINEERING FRACTURE MECHANICS, 2008, 75 (09) : 2651 - 2665

← 1 2 →