Sunday, October 26, 2008

Engineering Nanoparticles For Maximum Strength

Engineering Nanoparticles For Maximum Strength

Tripple loss for Indian Metallurgy

The month of August 2008 was indeed a black month for Indian Metallurgy. Three stalwarts of this field died during this month. Professor D. S. Sarma, teacher and researcher, Dr. Placid Rodriguez and Professor C. V. Sundaram, scientists of the Indian Atomic Energy establishment, leave behind a tremendous legacy of hard work and great achievements. All three of these metallurgists had their initial training at the Indian Institute of Science, Bangalore.

Prof. Sarma spent nearly forty years of his life at the Department of Metallurgical Engineering, Banaras Hindu University teaching and guiding research. He was an authority on steels and an excellent transmission electron microscopist. Unmindful of awards and recognitions, he immersed himself in teaching and research till he retired from the University. The fact that he was engaged in research activities till the sudden end of his life on 16th August 2008 is ample testimony to his devotion and love for this profession. As a student and colleague, I express my sincere condolences to the family of this great Metallurgist.

Dr. Rodriguez was a Nuclear Metallurgist of great distinction. Specialized in Mechanical Metallurgy, he contributed immensely to the growth of the nuclear field in India. He started his career at the Bhabha Atomic Research Centre, Bombay, and retired as the Director of the Indira Gandhi Centre for Atomic Research, Kalpakkam. Besides his contributions to the field of Metallurgy, he guided and nurtured a whole generation of scientists at these nuclear establishments. His sad demise on 31st August 2008 has robbed the nation of a great leader. My sincere condolences to his family.

Prof. Sundaram was a pioneer in the field of reactive & refractory metals in India. A gentle and genial person, he had the steely resolve to make India self-reliant in metals like zirconium, beryllium, tantalum, and titanium. He initiated researches on the extraction of titanium in India and established the first pilot plant for the same. He has been referred to as the Titanium man of India. The Development of the fast breeder reactor in India started under his leadership at Kalpakkam. Prof. Sundaram expired on 15th August 2008. I offer my sincere homage to this great personality.

Monday, June 02, 2008

DEVELOPMENTS IN INDIAN METALLURGICAL INDUSTRY

H’ BLAST FURNACE

Tata Steel inaugurates India’s largest blast furnace

Tata Steel, the oldest Steel Company in India achieved a milestone on its 100h year of operation when the largest blast furnace in India was blown-in on Saturday, the 31st of May 2008 at its Jamshedpur plant. Mr. R. S. Pandey, the Union Government Steel Secretary, inaugurated the furnace operation. This blast furnace with a volume of 3800 cubic meters and a rating of 2.5 million tonnes per annum will produce over 7,200 tonnes of hot metal a day. The construction of this furnace was undertaken by the engineering firm Larsen & Tubro with technology provided by M/s. Paul Wurth in a short period of 25 months. With the addition of this furnace, the Tata Steel plant at Jamshedpur expects to increase its production capacity to 10 million tonnes by December 2010.

Sterlite acquires Asarco

Sterlite Industries (India), a subsidiary of London-based metal & mining group Vedanta Resources plc signed agreements on 31st May 2008 to buy the assts of Asarco LLC, a Tuscon-based mining, smelting and refining company. The 100 year old Asarco, previously known as the American Smelting & Refining Company, is the third largest copper producer in the U. S. which produced 2.35 lakhs tonnes of refined copper in 2007. The integrated assts of Asarco include three open-pit copper mines with an estimated reserve of 5 million tonnes of contained copper, a copper smelter in Arizona, and a plant at Texas with a copper refinery, rod and cake plant and a precious metals plant. The cost of this acquisition is reported to be 2.6 billion US Dollars.

(Source: The Hindu, June 1, 2008)