The effect of sintering temperature on microstructure and mechanical properties of alloys produced by using hot isostatic pressing method

Yıldız, Tülay; Katı, Nida; Gür, Ali Kaya

doi:10.1016/j.jallcom.2017.12.097

Cited by 18 publications

(1 citation statement)

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“…Cios et al stated that when chromium carbides were present in iron, cobalt, and nickel matrices, they exhibited excellent high-temperature oxidation resistance and high-temperature hardness, and also had a good wetting ability [16]. Yıldız et al investigated the effect of sintering temperature on the microstructure and mechanical properties of alloys produced by the Hot Isostatic Pressing method and found that their microstructure and mechanical properties improved with increasing sintering temperatures [17]. Han et al produced samples with a high hot pressing method by adding Ni, Fe, and Co to 75% Cu-25% Sn alloy.…”

Section: Introductionmentioning

confidence: 99%

The Effect of Sintering Pressure on the Wear Behavior of Bronze (85/15) Alloys Produced Using Hip Method

et al. 2021

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In this study, new material was produced using Hot Isostatic Pressing (HIP) method, upon which Co and Ni in different ratios were added into a CuSn-based (85/15) alloy. HIP method has very important advantages in that it allows pressure and temperature to be applied simultaneously during the process. In the study, a constant sintering temperature of 800 °C, a constant sintering time of 15 min, and two different sintering pressures of 20 and 30 MPa were used. The sintering process was performed under a vacuum after the initial burning process. The produced samples were subjected to various metallographic processes as well as SEM and EDS analyses. Afterward, a wear test was carried out on the samples. The study investigated the effects of Ni and Co additions and the sintering pressure on the wear behavior. It was found that as the amount of Co and the sintering pressure increased, the wear resistance increased.

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Section: Introductionmentioning

confidence: 99%