Development of nickel aluminide-carbon fibre intermetallic composite by reaction sintering

Mukherjee, Siddhartha; Khanra, G.P.

doi:10.1007/bf00727911

Cited by 7 publications

(2 citation statements)

References 5 publications

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“…7. Mukherjee and Khanra 18 reported that low Ni content amorphous deposits have better corrosion resistance. In the present study, a similar trend has also been observed.…”

Section: Effect Of Nre On Microhardness and Crystallinitymentioning

confidence: 99%

Influence of nickel recovery efficiency on crystallinity and microhardness of electroless Ni–P coatings and optimisation using Taguchi technique

Muraliraja

Elansezhian

2015

Transactions of the IMF

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This research paper reports on the improvement of nickel recovery efficiency (NRE) and microhardness of the electroless Ni-P coating process. At present, in the electroless nickel coating process, the NRE is very low. Owing to this reason, the coating cost of electroless nickel is very high. Earlier researchers have tried to recover the nickel from the used bath after coating is completed and some achieved success in their attempt by further improving the nickel recovery from 25 to 35%. To overcome the above problem, the excess amount of reducing agent (RA) is supplied to the bath during the coating process to compensate for the consumed amount of electrons. The influence of adding excess amount of RA on NRE and other properties of the deposit have been investigated in this study. The NRE was significantly increased from 35 to 61%.The various coatings parameters used in the electroless bath were optimised to get the high NRE using a Taguchi optimisation technique.

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“…7. Mukherjee and Khanra 18 reported that low Ni content amorphous deposits have better corrosion resistance. In the present study, a similar trend has also been observed.…”

Section: Effect Of Nre On Microhardness and Crystallinitymentioning

confidence: 99%

Influence of nickel recovery efficiency on crystallinity and microhardness of electroless Ni–P coatings and optimisation using Taguchi technique

Muraliraja

Elansezhian

2015

Transactions of the IMF

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“…Powder metallurgy technique was used for fabricating the composite by which the alumina, nickel and aluminum powders were mixed, compacted and then sintered. Exothermic reaction between the Ni and Al metal powders during the sintering process enabled the formation of intermetallics at temperatures as low as 500 • C [12][13][14]. The extremely small size of aluminides made them difficult to be observed under an optical or electron microscope.…”

Section: Introductionmentioning

confidence: 99%

The formation of aluminides in intermetallic nickel aluminide-based nanocomposites

Ismail¹,

Yaacob²

2005

Journal of Alloys and Compounds

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Intermetallics

Sauthoff

2006

Materials Science and Technology

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Development of nickel aluminide-carbon fibre intermetallic composite by reaction sintering

Cited by 7 publications

References 5 publications

Influence of nickel recovery efficiency on crystallinity and microhardness of electroless Ni–P coatings and optimisation using Taguchi technique

Influence of nickel recovery efficiency on crystallinity and microhardness of electroless Ni–P coatings and optimisation using Taguchi technique

The formation of aluminides in intermetallic nickel aluminide-based nanocomposites

Intermetallics

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