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NATIONAL METALLURGICAL LABORATORY
About NML
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About us
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Mineral processing
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Metallurgy
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Chemistry
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Temperature Calibration
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NABL Accreditation |
Quality policy
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Human resources
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Recent Publications |
NML
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Contact us
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Metallurgy group is actively involved in research and development in the areas of process
modeling and failure analysis apart from a variety of other testing and consultancy
services.
R&D Services :
- Thermodynamic and kinetic modeling of metallurgical processes
- Mechano chemical activation of minerals and materials
- Failure analysis of industrial components
- Consultancy projects in the areas of metallurgy and material science
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Testing Service :
- Testing hardness of materials on Vickers, Brinell and Rockwell scales
- Certification of hardness test blocks using Rockwell and Vickers hardness tester
- Micro and macro hardness testing of metals and alloys
- Microscopic characterization of materials
- Contact angle and surface tension measurements for solids.
- Assistance to Dept. of Customs and Directorate of Revenue Intelligence in providing
expert opinion on metallurgical import consignments at the ports of Chennai, Pondicherry
and Tuticorin
Calibration Services :
- Verification of hardness testing machines
Major facilities :
- Leica DMLM Metallurgical Microscope with MPS 30 PHOTO AUTOMAT
- Leica Qwin Image Analyzer
- Leica VMHTMOT Microhardness tester
- Complete range of metallographic sample preparation equipment
- Digital Rockwell test machine (INDENTEC 2002, UK)
- Digital Vickers test machine (INDENTEC 2002, UK)
- Epstein Tester for core loss measurement
- Complete range of metallographic sample preparation equipment
- Modular compact Rheometer-MCR 101 (Anton Paar, Germany)
- High Temperature Chamber Furnace-HT 1800 (Linn High Therm GmbH, Germany)
- High mass-high volume Thermogravimetric Analyser (Thermo Cahn, USA)
- Leica MZ6 Stereomicroscope
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TILE TESTING :
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The tiles testing section
of NML-MC has the facilities for testing and evaluation of cement tiles,
ceramic tiles, concrete pavement blocks, concrete cubes, granites,
marbles etc. as per Indian Standards |
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Testing Services
- Abrasion resistance
- Water absorption
- Flexural strength
- Compressive strength
- Flatness
- Bulk density
- Apparent porosity
- Apparent specific gravity
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Major Facilities
- Automatic Compression Testing Machine (2000 KN)
- Manual compression testing machine (1000 KN)
- Automatic Flexural Testing Machine (100 KN)
- Manual flexural testing machine (100 KN)
- Abrasion Testing Machine
- Digital sieve shaker (wet and dry)
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Contact us |
Dr. S. Srikanth
Director
NATIONAL METALLURGICAL LABORATORY
(Council of Scientific & Industrial Research)
JAMESHEDPUR 831 007
Phone: (0657) 2271715, 2270092, 2271709-14 (PBX)
Fax: (0657) 2270527, 2271251, 2271159
Email: director@nmlindia.org,
Website: www.nmlindia.org
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Dr. G. Bhaskar Raju
Scientist-In-Charge
NML Madras Centre, CSIR Madras Complex
Taramani, CHENNAI 600 113
Ph: 044 2254 2077, 2254 2529, 2254 2523,
Fax: 044 2254 1027
Email: nmlmc@vsnl.com
Working hours: 9.00 am to 5.30 pm (Monday to Friday, except Govt. holidays)
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