Mechanical properties of Fe, Ni and Fe-Ni alloy: Strength and stiffness of materials using lammps molecular dynamics simulation

Arief Maulana, Artoto Arkundato, Sutisna, Herri Trilaksana

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

The mechanical properties of pure metals and alloy Fe-Ni with various compositions have been simulated. The lammps molecular dynamics code was used to compute those physical properties: Ultimate Tensile Strength (UTS) and modulus of elasticity. At temperature 300K the UTS of iron is 8.173 GPa and for nickel is 11.645 GPa. At temperature 300K the elastic modulus of iron is 133.984 GPa and 122.321 GPa for nickel. From the simulation it known that the higher of Ni content, the lower the Ultimate Tensile Strength (UTS) of FeNi alloy and modulus of elasticity. The highest UTS and modulus of elasticity were found in the Fe-5% Ni alloy at the value of 7.960 GPa and 114.978 GPa respectively.

Original languageEnglish
Title of host publication2nd International Conference on Physical Instrumentation and Advanced Materials 2019
EditorsHerri Trilaksana, Sulaiman Wadi Harun, Cameron Shearer, Moh Yasin
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735440562
DOIs
Publication statusPublished - 9 Dec 2020
Event2nd International Conference on Physical Instrumentation and Advanced Materials, ICPIAM 2019 - Surabaya, Indonesia
Duration: 22 Oct 2019 → …

Publication series

NameAIP Conference Proceedings
Volume2314
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2nd International Conference on Physical Instrumentation and Advanced Materials, ICPIAM 2019
Country/TerritoryIndonesia
CitySurabaya
Period22/10/19 → …

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