Претраживање
Приказ резултата 11-13 од 13
Combination of Cloud Robots and numerical simulation of pollution – one possibility to protection open archaeological sites
(Venice: VALMAR - Roma, 2014)
Differential expansion of the material exposed to sunlight in partially covered archaeological sites causes stress, generates microcracks and splitting of the exterior layers of the stone. In the early morning hours and ...
Studies of pulsed tea CO2 and Nd:YAG lasers application in the ceramics surface conservation
(Scientific professional society for environmental protection of Serbia-ECOLOGICA, 2014)
Air pollution results in the deposition of variety of organic and inorganic compounds on the surface of historic monuments. Traditional methods of ceramics cleaning include abrasive treatments, chemical treatments, ultrasound ...
Phase equilibrium data for the hydrogen sulphide + methane system at temperatures from 186 to 313 K and pressures up to about 14 MPa
(Elsevier, 2014)
Isothermal vapour–liquid equilibrium data have been measured for the methane–hydrogen sulphide (CH4 + H2S) binary system at five temperatures from 186.25 to 313.08 K, and pressures between 0.043 and 13.182 MPa. The ...