{"product_id":"microstructural-study-of-the-pt-al-nb-phase-diagram-von-gebhu-ndlovu","title":"MICROSTRUCTURAL STUDY OF THE Pt-Al-Nb PHASE DIAGRAM","description":"\u003cp\u003eThe Pt based alloys are anticipated to replace Ni- Based alloys which finds applications in modern jet  turbine engines. The work in this book explores the  Pt-Al-Nb system which has not been previously  reported in literature. Samples above 40 at.% Pt  were studied metallographically (using scanning  electron microscopes) in the as-cast and heat  treated conditions and the reaction schemes  identified. The various phase and overall  compositions were identified with energy dispersive  X-ray spectrometry (EDS) and confirmed by X-ray  diffraction (XRD). The book includes a guide in  derivation of the liquidus surface which shows the  primary phases that solidify, and the subsequent  solidification reactions. The liquidus surface is  later used be used to check the consistency of the  results. The non trivial Solidification reactions in  the as-cast alloys, partial experimental liquidus  surface for the alloy system, Invariant reactions in  the Pt-Al-Nb system, 1000°C isothermal section of  the Pt-Al-Nb system are also included.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783838373713\"\u003e\u003ch3\u003eAn initiatory study of the Pt-Al-Nb Binary system\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783838373713","offer_id":39469223444573,"sku":"9783838373713","price":59.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/3aa3bac8-6eef-4d0c-bfc4-e48262032ef6.jpg?v=1757741982","url":"https:\/\/shop.autorenwelt.de\/en\/products\/microstructural-study-of-the-pt-al-nb-phase-diagram-von-gebhu-ndlovu","provider":"Autorenwelt Shop","version":"1.0","type":"link"}