Franklin Taruyun Hudeardo Sinaga, Eka Putra Dairi Boangmanalu, Angga Bahri Pratama, J. F. H. Saragi, Al Qadry, Sahat
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引用次数: 0
摘要
硬度测试是最常用的材料测试方法之一。进行材料硬度研究的目的是确定被测材料试样(即 ST 37 钢板和铝板)的硬度值。测试方法是使用布氏硬度测试,测试过程中获得的数值来自力载荷、压头直径和压力痕迹直径以及已确定的压力时间。使用的测试工具包括硬度计、机械卡尺、压头、平面锉刀和秒表。使用的材料有 ST 37 钢板、铝板和砂纸。根据获得的测试结果,我们可以计算出测试材料的布氏硬度值。从测试数据的计算值来看,ST 37 钢板材料使用布氏硬度法计算的最高硬度值(BHN)为 256.992。同时,铝板材料使用布氏硬度法(BHN)得出的最高硬度值为 55 182。
Hardness Test Analysis on ST 37 Steel Plate Material and Aluminum Using the Brinell Test Method
One of the most frequently used methods of material testing is hardness testing. The aim of conducting research on material hardness is to determine the hardness value of the material specimens tested, namely ST 37 steel plate and aluminum plate. The test method is to use the Brinell hardness test where the values obtained during testing are from the force load, indenter diameter and pressure trace diameter and the pressure time that has been determined. By using testing tools such as hardness tester, mechanical caliper, indenter, flat file, stopwatch. And the materials used are ST 37 steel plate, aluminum plate and sandpaper. From the test results obtained we can calculate the Brinell hardness value of the test material. The value from the calculation of test data where the highest hardness value using the Brinell method (BHN) for ST 37 steel plate material is 256.992. Meanwhile, the highest hardness value using the Brinell method (BHN) for aluminum plate material is 55,182.