The fracture energy of materials under pulse microsecond-scale loading

被引：13

作者：

Gruzdkov, AA ^{[1
]}

Krivosheev, SI ^{[1
]}

Petrov, YV ^{[1
]}

机构：

[1] St Petersburg State Univ, Dinamika Res Ctr, Petrodvorets 198504, Russia

来源：

PHYSICS OF THE SOLID STATE | 2003年 / 45卷 / 05期

关键词：

Spectroscopy; State Physics; Surface Energy; Methacrylate; Polymethyl Methacrylate;

D O I：

10.1134/1.1575328

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Based on the results of fracture in polymethyl methacrylate and a spheroplastic using a magnetic-pulse setup, the specific work of the formation of a new surface is estimated, which is similar to Griffith's surface energy for quasi-static tests. The value obtained is greater than the corresponding value determined from the quasi-static tests by an order of magnitude and tends to increase as the loading time decreases. (C) 2003 MAIK "Nauka/Interperiodica".

引用

页码：886 / 889

页数：4

共 50 条

[31] Characterization of shallow acceptors in GaAs by microsecond-scale time-resolved photoluminescence
Gilinsky, AM
Zhuravlev, KS
APPLIED PHYSICS LETTERS, 1996, 68 (03) : 373 - 375
[32] Microsecond-scale staircase voltammetry for measuring the electrical conductivity of highly conductive liquids
Kim, Jong-Yun
Choi, Yong Suk
Bae, Sang-Eun
Park, Tae -Hong
Kim, Tae-Hyeong
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2023, 120 : 90 - 95
[33] Microsecond-scale X-ray imaging with Controlled-Drift Detectors
Castoldi, A
Galimberti, A
Guazzoni, C
Rehak, P
Strüder, L
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2006, 150 : 150 - 154
[34] Microsecond-scale formation of Ni-Ti intermetallics in thermal spray coatings
Tran, A. T. T.
Goutier, S.
Vardelle, A.
Hyland, M. M.
SURFACE & COATINGS TECHNOLOGY, 2017, 321 : 425 - 437
[35] Characterization of shallow acceptors in GaAs by microsecond-scale time-resolved photoluminescence
Sibierian Branch of Russian Acad of, Sciences, Novosibirsk, Russia
Appl Phys Lett, 3 (373-375):
[36] MICROSECOND-SCALE ELECTRIC-FIELD PULSES IN-CLOUD LIGHTNING DISCHARGES
VILLANUEVA, Y
RAKOV, VA
UMAN, MA
BROOK, M
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 1994, 99 (D7) : 14353 - 14360
[37] THERMALLY INDUCED FRACTURE OF MATERIALS UNDER LOADING
DAGALAKIS, NG
YANG, JCS
EXPERIMENTAL MECHANICS, 1980, 20 (05) : N40 - N40
[38] Problems of fracture of brittle bodies under pulse loading
Krivosheev, SI
Morozov, NF
Petrov, YV
Shneerson, GA
MATERIALS SCIENCE, 1996, 32 (03) : 286 - 295
[39] Molecular dynamics insights into protein-glycosaminoglycan systems from microsecond-scale simulations
Bojarski, Krzysztof K.
Sieradzan, Adam K.
Samsonov, Sergey A.
BIOPOLYMERS, 2019, 110 (07)
[40] Structure and dynamics of DNA loops on nucleosomes studied with atomistic, microsecond-scale molecular dynamics
Pasi, Marco
Lavery, Richard
NUCLEIC ACIDS RESEARCH, 2016, 44 (11) : 5450 - 5456

← 1 2 3 4 5 →