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All Journal Rotasi Dinamika : Jurnal Teknik Mesin Jurnal Rekayasa Mesin Machine : Jurnal Teknik Mesin Journal of Science and Engineering ICETIA Patria Artha Journal of Community Journal Of Khairun Community Services Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi) Jurnal Inovasi Teknologi Terapan Sainstech Nusantara
Ahmad Seng
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Public Health Social Sciences Transportation Other

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Journal : ICETIA

 1 
Effect of Dynamic Imposition on Mechanical Properties Ahmad Seng
ICETIA Vol 1, No 1 (2016)
Publisher : ICETIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (300.883 KB)

Abstract

Bendig Rotary is one method appliedto examine material. The aim ofexamination is to reveal the materialability, durability, capability and fatiquedue to dynamic loading. Therefore, wecan identify what parameters affectingmaterial property.Optimal design on a component is veryimportant. This is intended to avoid failure inoperating conditions, because avoidingfailure through excessive designs by using alarge safety factor is a waste. Improperdesign is of course will cause prematurefailure.The research is to apply an experimentalmethod on a laboratory scale where the use ofmetal materials and alloys is certainlyadapted to the condition of the material to beprocessed. The purpose of this research is toknow the effect of loading time on tensilestrength on some material types.
Effect of Addition Percentage Zn on Mechanical Properties of Alloy Zn - Al Ahmad Seng
ICETIA Vol 1, No 1 (2016)
Publisher : ICETIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (189.576 KB)

Abstract

Aluminum is a light metal that has good corrosionresistance and good electrical conductivity.Aluminum usage is expected in the future still widelyopen both as the main material and supportingmaterials with the availability of aluminum seeds inthe abundant earth. By looking at the importance ofthe role of material selection in the advancement ofmanufacturing and assembling industry, the writerconsiders it necessary to conduct scientificpublication on alloy material with various laboratorytesting processes. The purpose of this research isconducting mechanical testing and metallographictesting on some type of percentage of Zinc-Aluminum material. The writer considers toconductalloying of Zinc-Aluminum using sandcasting technique with alloy composition: 1. Zn 25%- Al 75%, 2. Zn 50% - Al 50%., 3. Zn 75 % - Al25%. The method used in this study is to calculateand analyze the influence percentage of Zn additionto mechanical properties of aluminum-zinc alloys(Al-Zn). However, now its use is very widespreadeven it is difficult to describe how the developmentaviation industry without aluminum. Aluminum is ahighly stable oxide that cannot be reduced byreducing other metals. For aluminum-zinc alloys (Al75% - Zn 25%) it can be seen that the greater thestress value, the greater the strain value. This isinfluenced by the value of loading and extension thatoccur. For aluminum-zinc alloys (Al 50% - Zn 50%)it can be seen that the greater the stress value will befollowed by increasing the strain value, this isinfluenced by the loading and extension values thatoccur. For aluminum-zinc alloys (Al 25% - Zn75 %)it can be seen that the greater the stress valuefollowed by an increase in the value of strain, this isinfluenced by the value of loading and extension thatoccurred.
Co-Authors Adnan, Muslim Agan Daud P Asiriyati, Lita B, Sukiman Bambang Tjiroso, Bambang Daud, Kadri Harbelubun, Mohammad Muzni Hartono, Rudi Herbelubun, Muhammad Muzni Hi Abbas, Muhammad Fadly Ivan Junaidi Abdul Karim Karim, Ivan Junaidy A Kifli Umar Latif, Lita Asyriati LM, Samsul Bahri M, Mukhlis Mohamad Jamil Mukhlis Mukhlis Mukhlis Muslimin Muslimin, Mukhlis Muzni Harbelubun, Mohammad Rais, Sandi Ramli, Eat Rudi Hartanto Rudi Hartono Samsul Bahri LM Umar, Kifli Zainuddin, Raznilawati