Lensa: Jurnal Kependidikan Fisika
Vol 3, No 2: December 2015

PENGARUH PERUBAHAN SUHU TERHADAP UJI IMPAK LAPISAN NIKEL-KROM PADA SUBSTRAT TEMBAGA

Sukainil Ahzan (Dosen Program Studi Pendidikan Fisika, FPMIPA IKIP Mataram)
Ahmadi Ahmadi (Dosen Program Studi Pendidikan Kimia, FPMIPA IKIP Mataram)

Article Info

Publish Date
25 Dec 2015

Abstract

It has been done plating a copper with process electroplating technique using a solution of nickel and chrome. The purpose of this study to find the best strength of the layer with the optimal flow. The strength of the material in the test with the impact test on a sample of coated copper at different work flows (1A, 1.5 A, 2.0 A, and 2.5 A). The results of the impact energy impact test obtained for each flow which is 2.1566 J / mm2; 2.3017 J / mm2; 1.9319 J / mm2; 1.9205 J / mm2. From the analysis concluded layer with high impact strength at an operating current of 1.5 A

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Journal Info
Lensa: Jurnal Kependidikan Fisika
Website

Abbrev

Lensa

Publisher

Universitas Pendidikan Mandalika

Subject

Astronomy Chemistry Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Physics

Description

Lensa: Jurnal Kependidikan Fisika (J-LKF) published by the Physics Education Study Program UNDIKMA. J-LKF publishes every 6 months including the study of science and education in the field of physics specifically and natural and applied sciences in ...