The effect of diffusion treatment on the mechanical properties of hot-dip aluminum coating on AISI P20 steel

2018 ◽  
Author(s):  
M. Badaruddin ◽  
R. Tommy Riza ◽  
Zulhanif
Keyword(s):  
Mechanical Properties ◽  
Aluminum Coating ◽  
Diffusion Treatment ◽  
Aisi P20 ◽  
Aisi P20 Steel

Analysis of the Surface Integrity in Milling of AISI P20 Steel

2008 ◽  
Author(s):  
Rodrigo Panosso Zeilmann ◽  
Alfredo Tomé ◽  
Anderson Antonioli ◽  
Diego Carlos Calza ◽  
Marcus Vinicius R. Braghini
Keyword(s):  
Surface Integrity ◽  
Aisi P20 ◽  
Aisi P20 Steel

scholarly journals Effects of temperature on interfacial evolution and mechanical properties of pure titanium and carbon steel sheets bonded via new multi-pass continuous hot-roll diffusion with nickel interlayer

2021 ◽  
Author(s):  
Chun-Ming Jimmy Lin ◽  
Mohsen Saboktakin Rizi ◽  
Chia-Kai Chen
Keyword(s):  
Mechanical Properties ◽  
Carbon Steel ◽  
Pure Titanium ◽  
Engineering Application ◽  
Peel Strength ◽  
Processing Temperature ◽  
Diffusion Treatment ◽  
Steel Sheets ◽  
New Type ◽  
Interfacial Evolution

Abstract This study performed experiments and thermodynamic calculations to elucidate the effects of diffusion temperature on interfacial evolution and mechanical properties of pure titanium and carbon steel (i.e., steel) sheets bonded via a new type of multi-pass continuous hot-roll diffusion with nickel interlayer. The interfacial evolution results revealed that this new type of multi-pass continuous hot-roll diffusion treatment showed a very good adherence due to its metallurgy bonding, because it made a remarked improve to between compound and intermetallic compounds relationship. Secondly, in mechanical properties results revealed that the highest shear strength (∼470 MPa) was obtained at a processing temperature of 850°C. The highest peel strength (∼21 N/mm) was obtained in the sample processed at 900°C. Bonding temperatures above and below these levels reduced the bond strength respectively due to poor atom diffusion and excessive compound formation, resulting in joint failure at the Ti-Ni interface. Extensive cleavage planes with various alignments were observed on the fracture surfaces in these cases. Overall, a hot-rolling temperature of 850°C was found to provide the optimal tradeoff between interfacial bonding strength and ductility. This work provided an economical and convenient solution for broadening the engineering application of interface between sheets of pure titanium and steel.

A Comparison of Generator Mode on the Performance of Finish EDM of AISI P20 Tool Steel

2004 ◽  
Author(s):  
Fred L. Amorim
Keyword(s):  
Tool Steel ◽  
Process Parameters ◽  
Material Removal ◽  
Removal Rate ◽  
Technical Information ◽  
Relaxation Mode ◽  
Workpiece Surface ◽  
Aisi P20 ◽  
Edm Process ◽  
Aisi P20 Steel

The AISI P20 steel is applied by the tooling industry as material for injection molding tools. It is known that the EDM process parameters technology installed at the majority of CNC EDM machines do not cover some of the necessities of the tooling industry. So, the customers are required to develop their own process parameters. In order to provide useful technical information to the industry an experimental investigation on the EDM of the AISI P20 tool steel under finish machining has been carried out. The material removal rate Vw, volumetric relative wear v and workpiece surface texture Ra, which are representative of EDM performance aspects, were analyzed against the variation of some of the most important EDM electrical variables using copper tool electrodes under positive and negative polarity. The EDM machine generator was also programmed to actuate under isoenergetic mode and relaxation mode. The results are discussed and some appropriate parameters for EDM of AISI P20 are suggested.

Microstructures and Mechanical Properties of Aluminum Coating Produced by Friction Stir Processing

2015 ◽  
Vol 1095 ◽  
pp. 612-615
Author(s):  
Ying Ze Fang ◽  
Xiao Ping Zhou ◽  
Feng Xu
Keyword(s):  
Mechanical Properties ◽  
Aluminum Alloy ◽  
Friction Stir Processing ◽  
Aluminum Coating ◽  
Porous Coating ◽  
Micro Hardness ◽  
Hardness Testing ◽  
Friction Stir ◽  
Ultrafine Grained ◽  
Aluminum Alloy Surface

This Four passes processing to the thermal spray aluminum coating on the aluminum alloy surface,based on friction stir processing (FSP). Applications SEM, EDS and micro hardness testing to analysis the coatings that have been processed and haven't been processed. The results show that , after the friction stir processing,dense ultrafine grained aluminum with the sizes less than 200nm is obtain ,and replace original laminated and porous coating . Fusion utilizes between the coating and the substrate, the gap between coating and substrate have disappear. The alloy elements in the substrate diffuse to the coating.

Investigation of corrosion and wear behavior of borided AISI P20 steel in micro-wave furnace

2018 ◽  
Vol 6 (1) ◽  
pp. 016421 ◽  
Author(s):  
Yusuf Kayali ◽  
Nusrettin Barut ◽  
Şükrü Talaş ◽  
Aysel Büyüksağiş
Keyword(s):  
Wear Behavior ◽  
Corrosion And Wear ◽  
Aisi P20 ◽  
Aisi P20 Steel

Online Prediction of Tool Wear in the Milling of the AISI P20 Steel Through Electric Power of the Main Motor

2015 ◽  
Vol 40 (11) ◽  
pp. 3321-3328 ◽  
Author(s):  
Etory Madrilles Arruda ◽  
Sérgio Luiz Moni Ribeiro Filho ◽  
José Tarcisio Assunção ◽  
Lincoln Cardoso Brandão
Keyword(s):  
Tool Wear ◽  
Electric Power ◽  
Aisi P20 ◽  
Online Prediction ◽  
Aisi P20 Steel

Implications of the reduction of cutting fluid in drilling AISI P20 steel with carbide tools

2011 ◽  
Vol 58 (5-8) ◽  
pp. 431-441 ◽  
Author(s):  
Rodrigo P. Zeilmann ◽  
Gerson L. Nicola ◽  
Tiago Vacaro ◽  
Cleiton R. Teixeira ◽  
Roland Heiler
Keyword(s):  
Cutting Fluid ◽  
Aisi P20 ◽  
Aisi P20 Steel
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