singh rajdeo (13 resultados)

Condición: New. pp. 184.

Condición: New. pp. 184.

Hardcover. Condición: New. 25cm, pp184 Illustration2019.

Condición: New. pp. 184.

Hardcover. Condición: New. ISBN:9788193845721,184pp.

Condición: New. pp. 188.

Condición: New. pp. 188.

Condición: New. pp. 188.

Hardcover. Condición: New. Contents: Foreword. Preface. 1. Microstructural studies of composite Mughal period cannons of Daulatabad Fort, India by electron backscattered diffraction and scanning electron microscope. 2. Examination and analysis of Indian silver punch-marked coins employing WD-XRF and other non-invasive techniques. 3. Medieval silver coins of India: composition and authentication. 4. Analysis of Kushan coins (1st-3rd century CE) by Multi-spectroscopic techniques. 5. Chemical analysis of lead coins of the Ikshwaku period (3rd-4th century AD). 6. Scientific examination and analysis of some ancient coins. 7. Method for stabilization of leaded bronzes affected by corrosion of lead. 8. Poly [bis (benzotriazolato) di-u-oxa-dilead (II)]: a new corrosion inhibitor for the highly leaded object. 9. Technical studies of copper coins from Pirvitani Sarif Bahraich U.P. India. 10. The authenticity of copper coins from Kushan period. 11. A study of environmental acidification on copper: their detoriation and protection. 12. Identification of fake gold coins by micro XRF system.l 13. Corrosion and corrosion control of copper by nBTA in storage and the atmospheric environment by electrochemical technique. 14. Lead in various environments: their corrosion and mitigation. The book exclusively deals about the various advance instrumental techniques applied for the examination of historic Indian coins for their composition and microstructure. Based on the author s more than 37 years of experience in the field of metal conservation, the book highlights the type and source of minerals for minting the coins, fabrication technology and discrimination between the fake and old coins based on scientific examinations. Few newer methods for the preservation of ancient coins, leaded bronzes, and metal artifacts have been highlighted based on field trial. The book also incorporates about the cannon metal and fabrication technology used for bimetallic medieval cannons using advanced instrumental techniques like Electron Back Scattered Diffraction (EBSD) and Scanning Electron Microscope (SEM). The authors have compiled all their international and national publications for this book project for the benefit of researchers, metal conservators and scientific institutions working in the field of metals and alloys. (jacket).

Hardcover. Condición: New. Size 29 Cm pp.188, Illus. Col. 2015.

Hardcover. Condición: New. Estado de la sobrecubierta: New. 1st Edition. Contents: Preface. 1. Introduction. 2. Materials and methods. 3. Results and discussion. 4. Conclusions. References. Index. This book deals about scientific investigation about mural art of Ajanta reflecting two decades of research. This discovery of Ajanta and measures adopted by various art lovers in early 19th Century at has direct impact on its conservation as detailed in the book. The ancient Indian painting recipe and mural art techniques employed at Ajanta has been incorporated in the book. Detailed studies about nature and characterization of mud mortar of Ajanta/Ellora which support the survival of mural art have been elaborated. The source of raw materials for the preparation of Ajanta/Ellora mud plaster, addition of various aggregates, proteinaceous adhesive and vegetal remains in the plaster for its preparation has been detailed in the book. An elaborative study about the discovery of Cannabis Sativa (Hemp or Bhang) in the mud plaster of Ellora has been discussed. The book also highlights the data for cross sectional study of painted plaster, the analytical data obtained through the instrumental analysis of the pigment and plaster layers using XRF, XRD, FTIR, Raman Spectroscopy, SEM, thermo hygrograph, Lux meter, Protimeter, carbon dioxide analyzer, noise meter etc, in details. This detailed investigation has helped in the preparation of matching mud/lime plaster at Ajanta/Ellora for restoration purpose. The impact of visitors on cave murals of Ajanta like variations of temperature, humidity, noise level, carbon dioxide level etc, within the caves besides impact of light on the painted plaster, degradation of murals caused by application shellac varnish, insect activity on the murals have been discussed. The scientific cleaning methods employed at Ajanta for the removal of 19th century shellac coating, soot, dust dirt etc, from the painted surface has been discussed along with photograph of before/after cleaning activity. The recent cleaning efforts undertaken in the Hinayana cave of Ajanta has been specifically highlighted under unseen Ajanta. This book also discuss about the application of saline technique for the consolidation of sculpture of Ajanta/Ellora. (jacket).

Hardcover. Condición: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Hardcover. Condición: New. ISBN:9788173201608,188pp.