Polytherms of the Surface Properties of Copper-Aluminum Alloys

被引：1

作者：

Karamurzov, B. S. ^{[1
]}

Kutuev, R. A. ^{[2
]}

Ponegev, M. Kh. ^{[1
]}

Sozaev, V. A. ^{[3
]}

Shermetov, A. Kh. ^{[1
]}

Shokarov, A. A. ^{[1
]}

机构：

[1] Kabardinobalkaria State Univ, Nalchik 360004, Russia

[2] Chechen State Univ, Grozny 364907, Russia

[3] State Technol Univ, North Caucasian Min & Met Inst, Vladikavkaz 362021, Russia

来源：

JOURNAL OF SURFACE INVESTIGATION | 2021年 / 15卷 / 03期

关键词：

density polytherms; surface tension; wetting angles; AL-CU; DENSITY; TEMPERATURES; ANGLES; ZINC;

D O I：

10.1134/S1027451021020051

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The polytherms of density, the surface tension of melts of the Cu-Al system and wetting angles of Ni-Cr, Co-Cr, 25Cr18N9C2 stainless steel and titanium substrates are studied using the lying drop method. The drop contour is processed using modern information technologies, in particular, using the ImageJ software package. Equations for the polytherms of density and surface tension of the melts of the Cu-Al system are obtained. The Cu-Al melts are shown to wet the substrates at 1000 K or more. The features of the temperature dependences of the wetting angles are revealed.

引用

页码：637 / 639

页数：3

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