One of the greatest benefit of powder metallurgy (P/M) is its ability to combine wide range of materials to formulate compositions for a chosen application. Among all the possibilities, only a few would lead to a best fit. Those possibilities must therefore be experimentally investigated before any use. In this paper, the Fe-0.8%C steel is considered due to its wide structural applications. The steel compositions is investigated for varying molybdenum content from 0 to 1.5% and for varying preform geometries such as 0.38 and 0.75 aspect ratios. The preforms are prepared by primary operations of P/M such as blending, compaction and sintering followed by secondary operation such as cold upsetting is exercised. The upsetting is executed using ...
Steel is the dominant material for the production of structural parts. By means of powder metallurgy...
This dissertation can be divided into two main parts. The first deals with the hot working condition...
In this paper, the effect of processes occurring during the sintering of four powder metallurgy stee...
A systematic method to construct the workability diagram for powder metallurgy (P/M) materials has b...
The present research establishes a relationship of bulged diameter with densification and hydrostati...
Present investigation pertains to evaluate strain hardening characteristics of Fe-0.8%C sintered pre...
Powder metallurgy (PM) is one of the net shape or near net shape processes, which simply means almos...
Plastic deformation is an important process to improve and obtain final product for sintered powder ...
Complete experimental investigation on the workability behavior of sintered plain carbon steel cylin...
Present investigation is aimed to evaluate the densification behaviour of sintered iron-carbon-molyb...
Sintered (Powder Metallurgy, P/M) materials usually show brittle behaviour and for this reason its t...
In recent years, growing demand for greater mechanical properties of PM steel components with compet...
A complete experimental investigation on the instantaneous strain-hardening behaviour of powder meta...
A complete experimental investigation on the instantaneous strain-hardening behaviour of powder meta...
Two laboratory heats of low-Carbon low-alloy steels, one with boron and chromium additions and other...
Steel is the dominant material for the production of structural parts. By means of powder metallurgy...
This dissertation can be divided into two main parts. The first deals with the hot working condition...
In this paper, the effect of processes occurring during the sintering of four powder metallurgy stee...
A systematic method to construct the workability diagram for powder metallurgy (P/M) materials has b...
The present research establishes a relationship of bulged diameter with densification and hydrostati...
Present investigation pertains to evaluate strain hardening characteristics of Fe-0.8%C sintered pre...
Powder metallurgy (PM) is one of the net shape or near net shape processes, which simply means almos...
Plastic deformation is an important process to improve and obtain final product for sintered powder ...
Complete experimental investigation on the workability behavior of sintered plain carbon steel cylin...
Present investigation is aimed to evaluate the densification behaviour of sintered iron-carbon-molyb...
Sintered (Powder Metallurgy, P/M) materials usually show brittle behaviour and for this reason its t...
In recent years, growing demand for greater mechanical properties of PM steel components with compet...
A complete experimental investigation on the instantaneous strain-hardening behaviour of powder meta...
A complete experimental investigation on the instantaneous strain-hardening behaviour of powder meta...
Two laboratory heats of low-Carbon low-alloy steels, one with boron and chromium additions and other...
Steel is the dominant material for the production of structural parts. By means of powder metallurgy...
This dissertation can be divided into two main parts. The first deals with the hot working condition...
In this paper, the effect of processes occurring during the sintering of four powder metallurgy stee...