The present investigation forms a part of long term studies carried out in the department on activated sintering of Aluminium alloys. Ai-3%, 4%, 5% Cu alloy were activated sintered with addition of Boron isothermally at ...

Ultra high strength bainitic steels have a number of desirable mechanical properties and have been viewed as candidate material for engineering applications. In the current work, an effort has been made to determine adhesive ...

e$ng ertstioa of Al 1075 allay were Atudieby. iaecsmwzornents flØje t4sthg at ageing tee.iureo of 105°C, U&C and 135°C. It is fotmd that peak ' roes on. ageing at iota aM WO 0 same but the tine tO ;ZCah peak agoing ...

This work is an attempt to find the reasons which have lead to cracking of weld seam no. 6 of Ammonia Synthesis Convertor of Tata Chemicals Limited, Babrala, Failure of convertor occurred after six months of service in ...

An experimental study has been made of the effect of heat treatment (hardening followed by tempering) on the mechanical properties of martensitic grade of stainless steel X22Cr13-Mo-V used in steam turbine applications. The ...

A study of eight different grades of steels obtained from M/S U.P. Steels, Muzaffarnagar, has been made with a view .to ascertaining the influence of deoxidation practice on the cleanliness levels of these steels. Specimens ...

Casting of melt-particle slurry or suspension into composite components often creates a problem of particle segregation due to settling under dynamic conditions of flow in the mould channels. The present study has aimed ...

Specific and complex application of parts require materials that can fulfill the desired requirement. Gradient materials, well known functionally gradient materials (FGMs), are used for such applications where common ...

Processing of Aluminum alloys (Al- Graphite and Al-Si-Pb) by the conventional casting techniques is difficult due to liquid immiscibility and segregation of second phase particles during melt solidification. To overcome ...

The high strength aluminum alloys hold significant share in the worldwide usage of light alloys. The Al-Zn-Mg alloys in particular which come under the 7xxx series of aluminum alloys have special high strength characteristics. ...