Advanced Materials Science and Technology is a peer-reviewed open access journal published semi-annual online by Omniscient Pte. Ltd. The journal covers the properties, applications and synthesis of new materials related to energy, environment, physics, chemistry, engineering, biology and medicine, including ceramics, polymers, biological, medical and composite materials and so on.
混凝土作为特殊的建筑施工材料,从调配到浇筑以及后期养护都将面临着复杂的条件和环境,如果某一个环节控制不合理则可能引发裂缝问题,使得混凝土发生收缩、变形,直至造成钢混楼板的裂缝问题,对此必须加大施工监管,提高钢混楼板施工质量,控制裂缝问题。
Advanced Materials Science and Technology is a peer-reviewed open access journal published semi-annual online by Omniscient Pte. Ltd. The journal covers the properties, applications and synthesis of new materials related to energy, environment, physics, chemistry, engineering, biology and medicine, including ceramics, polymers, biological, medical and composite materials and so on.
Advanced Materials Science and Technology is a peer-reviewed open access journal published semi-annual online by Omniscient Pte. Ltd. The journal covers the properties, applications and synthesis of new materials related to energy, environment, physics, chemistry, engineering, biology and medicine, including ceramics, polymers, biological, medical and composite materials and so on.
In order to study various factors on corrosion of oil field wastewater,corrosion behavior of carbon steel in simulated oilfield water was tested with different pH value,salinity and concentration of hydrogen sulphide,carbon dioxide,dissolved oxygen and SRB with indoor weight loss method.The results showed that the corrosion rate of carbon steel was accelerated with increasing concentration of hydrogen sulphide,carbon dioxide,dissolved oxygen and SRB.The corrosion of hydrogen sulphide and carbon dioxide was promoted by dissolved oxygen and the corrosion of carbon dioxide was inhibited by hydrogen sulphide.Carbon steel corrosion rate was accelerated with increasing salinity and then was decreased,and was reached maximum in salinity 40 000 mg/L.The corrosion rate of carbon steel in alkaline environment was much smaller than that in acidic environment.
