Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tribological and Corrosion Behavior of Eggshell and Agro-waste RHA Reinforced Al Alloy Composite Material with and without Ball-Milling
https://orcid.org/http://orcid.org/0000-0001-6889-5822
In this work, an attempt has been made to utilize these waste products such as rice husk ash (RHA) and eggshell (ES) in order to fabricate an Al-based Metal Matrix Composite and to examine the tribo-corrosion behavior of developed metal matrix composite (MMCs). ES and RHA are primary and secondary reinforcement materials. ES and RHA particles were ball-milled before utilizing as reinforcement material with Al alloy. Scanning electron microscope (SEM) image of 5 weight % ES and 5 weight % RHA (used after ball-milling) reinforced aluminum-based composite showed proper wettability with uniform grain structure. Tribological tests were completed on a pin-on-disk tribometer without lubrication. It was experimental that the wear rate decreased significantly after using ball-milled 5 weight % ES and 5 weight % RHA reinforcement particles. However, the frictional coefficient value was enhanced. Few dark spots were observed in the corroded surface SEM image of without ball-milled AA3105/5% Carbonized Eggshell Ash 5%/RHA composite material. These dark spots indicated some corrosion of composite material in a 3.5-weight % sodium chloride (NaCl) environment.
Tribological and Corrosion Behavior of Eggshell and Agro-waste RHA Reinforced Al Alloy Composite Material with and without Ball-Milling
https://orcid.org/http://orcid.org/0000-0001-6889-5822
In this work, an attempt has been made to utilize these waste products such as rice husk ash (RHA) and eggshell (ES) in order to fabricate an Al-based Metal Matrix Composite and to examine the tribo-corrosion behavior of developed metal matrix composite (MMCs). ES and RHA are primary and secondary reinforcement materials. ES and RHA particles were ball-milled before utilizing as reinforcement material with Al alloy. Scanning electron microscope (SEM) image of 5 weight % ES and 5 weight % RHA (used after ball-milling) reinforced aluminum-based composite showed proper wettability with uniform grain structure. Tribological tests were completed on a pin-on-disk tribometer without lubrication. It was experimental that the wear rate decreased significantly after using ball-milled 5 weight % ES and 5 weight % RHA reinforcement particles. However, the frictional coefficient value was enhanced. Few dark spots were observed in the corroded surface SEM image of without ball-milled AA3105/5% Carbonized Eggshell Ash 5%/RHA composite material. These dark spots indicated some corrosion of composite material in a 3.5-weight % sodium chloride (NaCl) environment.
Tribological and Corrosion Behavior of Eggshell and Agro-waste RHA Reinforced Al Alloy Composite Material with and without Ball-Milling
https://orcid.org/http://orcid.org/0000-0001-6889-5822
In this work, an attempt has been made to utilize these waste products such as rice husk ash (RHA) and eggshell (ES) in order to fabricate an Al-based Metal Matrix Composite and to examine the tribo-corrosion behavior of developed metal matrix composite (MMCs). ES and RHA are primary and secondary reinforcement materials. ES and RHA particles were ball-milled before utilizing as reinforcement material with Al alloy. Scanning electron microscope (SEM) image of 5 weight % ES and 5 weight % RHA (used after ball-milling) reinforced aluminum-based composite showed proper wettability with uniform grain structure. Tribological tests were completed on a pin-on-disk tribometer without lubrication. It was experimental that the wear rate decreased significantly after using ball-milled 5 weight % ES and 5 weight % RHA reinforcement particles. However, the frictional coefficient value was enhanced. Few dark spots were observed in the corroded surface SEM image of without ball-milled AA3105/5% Carbonized Eggshell Ash 5%/RHA composite material. These dark spots indicated some corrosion of composite material in a 3.5-weight % sodium chloride (NaCl) environment.
Tribological and Corrosion Behavior of Eggshell and Agro-waste RHA Reinforced Al Alloy Composite Material with and without Ball-Milling
J. Inst. Eng. India Ser. D
Dwivedi, Shashi Prakash (Autor:in) / Dwivedi, Vijay Kumar (Autor:in) / Yadav, Rajat (Autor:in)
Journal of The Institution of Engineers (India): Series D ; 105 ; 449-460
01.04.2024
12 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
| British Library Online Contents | 2005