Stock Image

Development of Nano-Ceramic Dispersed Cu-based Metal Matrix Composites: Nano ceramic oxide dispersed metal matrix composite for electrical contacts

Supriya Bera

ISBN 10: 3843363110 / ISBN 13: 9783843363112
Published by LAP LAMBERT Academic Publishing, 2010
Condition: Good Soft cover
From Books Express (Portsmouth, NH, U.S.A.)

AbeBooks Seller Since 14 August 2015 Seller Rating 5-star rating

Quantity Available: 1

Buy Used
Price: 214.71 Convert Currency
Shipping: Free Within U.S.A. Destination, rates & speeds
Add to basket

About this Item

Ships with Tracking Number! INTERNATIONAL WORLDWIDE Shipping available. May not contain Access Codes or Supplements. May be ex-library. Shipping & Handling by region. Buy with confidence, excellent customer service!. Bookseller Inventory # 3843363110

Ask Seller a Question

Bibliographic Details

Title: Development of Nano-Ceramic Dispersed ...

Publisher: LAP LAMBERT Academic Publishing

Publication Date: 2010

Binding: Paperback

Book Condition:Good

About this title

Synopsis:

CuCr and CuCrAg alloys, with or without nanocrystalline Al2O3/ZrO2 dispersion, have been synthesized by mechanical alloying/milling. The milled powders were consolidated by conventional cold compaction and sintering, laser sintering, ECAP and high pressure sintering. Microstructural characterization evidence that milled product is Cu- rich extended solid solution with nanometric (< 50 nm) crystallite size with nano-alumina particles embedded in it. However, the microscopic and diffraction analysis of sintered products suggest that the alloyed matrix undergoes significant grain growth after sintering while the dispersoids retain their ultrafine size. Among all four consolidation methods high pressure sintering produces compacts of highest density, and mechanical and electrical properties. 10 wt % Al2O3 dispersed Cu-4.5Cr-3Ag alloy consolidated by high pressure sintering at 800oC shows the maximum hardness (435 VHN) and wear resistance. The electrical conductivity of the pellets without and with nano-Al2O3 dispersion is about 40-45 % IACS(international annealing copper standard) and 35 %IACS, respectively.

About the Author:

The author was born on November 22, 1981. He had graduated in Metallurgical and Materials Engineering from Bengal Engineering College Shibpur in 2002 and obtained M.S. in Engineering in 2005 from Department of Metallurgical and Materials Engineering, IIT Kharagpur. He completed his doctoral study from the same institute in 2010.

"About this title" may belong to another edition of this title.

Store Description

Visit Seller's Storefront

Terms of Sale:

Buy with confidence. Excellent customer service. 30 day return policy.

Books Express LLC
1465 Woodbury Ave
#400
Portsmouth NH 03801

Shipping Terms:

Default shipping is by USPS Media Mail and frequently USPS Priority Mail or UPS Ground is used. Books should arrive within 5-45 business days for expedited shipping, and 7-60 business days for standard shipping. Standard shipping can on occasion take up to 60 days for delivery.

List this Seller's Books

Payment Methods
accepted by seller

Visa Mastercard American Express

Check Money Order PayPal Invoice Bank Draft Bank/Wire Transfer Direct Debit (Personally Authorized Payment)