Wear Resistance of the Surface Layers in Silumin after Electron-Beam Treatment

被引：1

作者：

Zagulyaev, D., V ^{[1
]}

Gromov, V. E. ^{[1
]}

Konovalov, S., V ^{[2
]}

Glezer, A. M. ^{[3
]}

Panin, S., V ^{[4
]}

Ivanov, Yu F. ^{[5
]}

机构：

[1] Siberian State Ind Univ, Novokuznetsk 654007, Russia

[2] Korolev Samara Natl Res Univ, Samara 443086, Russia

[3] Natl Univ Sci & Technol MISiS, Moscow 119049, Russia

[4] Russian Acad Sci, Inst Strength Phys & Mat Sci, Siberian Branch, Tomsk 634021, Russia

[5] Russian Acad Sci, Inst High Current Elect, Siberian Branch, Tomsk 634055, Russia

来源：

RUSSIAN METALLURGY | 2019年 / 2019卷 / 10期

关键词：

silumin; electron-beam treatment; structure; surface layers; friction; wear resistance; hardness;

D O I：

10.1134/S0036029519100318

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The hardness and the tribological properties of the AK10M2N silumin subjected to irradiation by a high-energy pulsed electron beam with an energy density of 35 J/cm(2) are studied. As compared to the as-cast state, the microhardness of the surface layers increases by approximate to 20% (up to approximate to 1.2 GPa), the friction coefficient decreases by a factor of approximate to 1.3 (down to 0.42), and the wear parameter decreases by a factor of approximate to 6.6 (down to 0.74 x 10(-3) mm(3)/(N m)). These changes are shown to be caused by the dissociation of silicon and intermetallic compounds in the surface layer during irradiation by a high-energy pulsed electron beam.

引用

页码：981 / 985

页数：5

共 50 条

[21] Optimisation of electron-beam surface hardening of cast iron for high wear resistance using the Taguchi method
Jean Ming-der
Tzeng Yih-fong
The International Journal of Advanced Manufacturing Technology, 2004, 24 : 190 - 198
[22] Optimisation of electron-beam surface hardening of cast iron for high wear resistance using the Taguchi method
1600, Springer-Verlag London Ltd (24): : 3 - 4
[23] Optimisation of electron-beam surface hardening of cast iron for high wear resistance using the Taguchi method
Ming-der, J
Yih-fong, T
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2004, 24 (3-4): : 190 - 198
[24] Structure and Properties of Construction Steel Surface Layers Modified by Using Air Electron-Beam Treatment
Tyurin, A. G.
Veselov, S. V.
Burov, V. G.
Plotnikova, N. V.
Milnikov, A. A.
IFOST 2008: PROCEEDING OF THE THIRD INTERNATIONAL FORUM ON STRATEGIC TECHNOLOGIES, 2008, : 131 - 133
[25] FORMATION OF RAPIDLY MELTED SURFACE-LAYERS BY ELECTRON-BEAM SCANNING
STRUTT, PR
MATERIALS SCIENCE AND ENGINEERING, 1981, 49 (01): : 87 - 91
[26] Electron-beam modification of the near-surface layers of photosensitive glasses
N. V. Nikonorov
A. I. Sidorov
V. A. Tsekhomskii
A. V. Nashchekin
O. A. Usov
O. A. Podsvirov
S. V. Poplevkin
Technical Physics Letters, 2009, 35 : 309 - 311
[27] SEMICONDUCTOR SURFACE DOPING BY ELECTRON-BEAM MELTING OF THIN EVAPORATED LAYERS
MUNITZ, A
BURSHTEIN, Z
BAMBERGER, M
MATERIALS RESEARCH BULLETIN, 1985, 20 (07) : 803 - 813
[28] Electron-beam modification of the near-surface layers of photosensitive glasses
Nikonorov, N. V.
Sidorov, A. I.
Tsekhomskii, V. A.
Nashchekin, A. V.
Usov, O. A.
Podsvirov, O. A.
Poplevkin, S. V.
TECHNICAL PHYSICS LETTERS, 2009, 35 (04) : 309 - 311
[29] INCREASED WEAR-RESISTANCE OF SILUMIN THROUGH LASER TREATMENT
GRECHIN, AN
SHLYAPINA, IR
GRECHINA, IA
EGOROV, NA
METAL SCIENCE AND HEAT TREATMENT, 1989, 31 (3-4) : 189 - 191
[30] Structure and abrasive wear resistance of electron-beam carbon-nitrogen coatings
N. A. Narkevich
E. A. Ivanova
Metal Science and Heat Treatment, 2008, 50 : 295 - 299

← 1 2 3 4 5 →