Man & Environment, Volym 28, Utgåva 1Indian Society for Prehistoric and Quaternary Studies., 2003 |
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Sida 35
... surface is shown in Fig . 1a . The peaks were compared with that of the common corrosion products of Cu ( JCPDF 2001 ) . Apart from peaks due to the substrate Cu , all the other peaks could be indexed unambiguously to specific corrosion ...
... surface is shown in Fig . 1a . The peaks were compared with that of the common corrosion products of Cu ( JCPDF 2001 ) . Apart from peaks due to the substrate Cu , all the other peaks could be indexed unambiguously to specific corrosion ...
Sida 37
... surface patina ( Fig . 1a - b ) . Therefore in the environments where chloride ions are excluded , like in the present study , microstructural investi- gations on archaeological copper provide that there is no danger of stress corrosion ...
... surface patina ( Fig . 1a - b ) . Therefore in the environments where chloride ions are excluded , like in the present study , microstructural investi- gations on archaeological copper provide that there is no danger of stress corrosion ...
Sida 38
... surfaces . On the other two surfaces , there was no significant variation in the hardness from surface to the middle of the specimen . Electrochemical characterization Electrochemical behaviour provides valuable information about ...
... surfaces . On the other two surfaces , there was no significant variation in the hardness from surface to the middle of the specimen . Electrochemical characterization Electrochemical behaviour provides valuable information about ...
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Agrawal agriculture ancient archaeological artefacts Aryan Balathal bangles BDK-I beads Cairn circle Cairn circle entombing caves century A.D. Chakrabarti Chalcolithic Chaul circle entombing cist circle with cist cist cist and urn cist burial civilization copper corrosion dates Deccan College Deccan College Pune Delhi Desmond Devnimori district Dwarka Island Early Historic period Environment excavation Ganga Plain Gaur Gujarat Habitation mound important India Indian archaeology Indus iron technology Jain Tirtankara Kenoyer Kulattur Historical 78 Kulattur Megalithic 78 Kumar Kundalika river large number Late Harappan layer located Lothal Maharashtra memorial stones Mesolithic microstructure Nagara nail Neolithic Palaeolithic phase pottery Pudukottai Pune Quaternary Studies radiocarbon radiocarbon dates red ware region rice Rigveda river sample Sankalia Satavahana sherds Singh Sittannavasal Siva temple slab slag Sluice inscription surface Tamil Nadu Tamil-Brahmi tanks terracotta tion Tirumayam Megalithic 78 transepted cist urn burial Vadodara Vedic