Lewis A J
Aust Dent J. 1976 Apr;21(2):172-6. doi: 10.1111/j.1834-7819.1976.tb02845.x.
Three series of standard tensile test specimens were produced using the nickel-base Ticonium Premium 100 alloy cast into a gypsum-bonded investment. For the first series an average weight metal ingot was used and cast at the temperature determined by the sensing head of the casting machine. For the second series a larger ingot was used, whilst for the third an elevated casting temperature was employed. The degree of investment breakdown resulting from mould reaction was assessed visually and by sulphur determination.
使用镍基Ticonium Premium 100合金铸入石膏粘结包埋料中制作了三组标准拉伸试验试样。对于第一组，使用平均重量的金属锭，并在铸造机传感头确定的温度下铸造。对于第二组，使用了更大的锭，而对于第三组，则采用了更高的铸造温度。通过目视和硫含量测定评估由铸型反应导致的包埋料破裂程度。
