Sampling and analysis of glass-making sands

2004 ◽  
Keyword(s):  
Alloy Digest ◽  
1980 ◽  
Vol 29 (3) ◽  

Abstract AMPCOLOY 570 is a cast copper-nickel-aluminum-cobalt-iron alloy specially developed for applications involving severe stresses and high temperatures, such as glass-making molds and plate-glass rolls. It is significantly superior to cast iron which has been commonly used for glass-making molds. Good foundry techniques will yield high-quality castings of Ampcoloy 570 in a wide range of section sizes. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Cu-392. Producer or source: Ampco Metal Inc..


2014 ◽  
Vol 24 ◽  
pp. s99-s105 ◽  
Author(s):  
Taek-Kyun JUNG ◽  
Dong-Woo JOH ◽  
Seung-Yub LEE ◽  
Myung-Sik CHOI ◽  
Soong-Keun HYUN ◽  
...  

2021 ◽  
Vol 71 (10) ◽  
pp. 36-39
Author(s):  
Гюлана Ильгар гызы Алиева ◽  

The archaeological research indicated a large number and significant density of settlements of different times on the territory of Azerbaijan, which is mainly due to the fact that there were all the necessary conditions for the emergence of settlements. The decisive condition for their emergence has always been the presence of certain material prerequisites for life, as well as the possibility of defending a given area. The analysis of archaeological materials draws a picture of life in the cities of Albania in the period of antiquity. These cities were administrative and trade and craft centers with developed money circulation. In the cities of Albania, such types of handicrafts as pottery, metallurgy and metalworking, jewelry, glass making, as well as weaving and leatherworking were developed. In their development, a significant role played the trade routes of that time passing through the territory of Albania, one of which was the waterway along the Kura River. Keywords: Albania, Karabakh, cities, base of column, defensive walls


2020 ◽  
Vol 120 ◽  
pp. 105195
Author(s):  
Patrick Degryse ◽  
Andrew J. Shortland ◽  
Sarah Dillis ◽  
Alicia van Ham-Meert ◽  
Frank Vanhaecke ◽  
...  

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