Thermodynamics of Solids under Pressure

1962 ◽  
Vol 30 (10) ◽  
pp. 778-778 ◽  
Author(s):  
R. A. Swalin ◽  
Allen L. King

1988 ◽  
Vol 119 ◽  
Author(s):  
Guoan Cheng ◽  
Baixin Liu ◽  
Hengde Li

AbstractThe interfacial adhesion of Ti films on SiO2 substrate was studied by room temperature argon ion irradiation. Range of ion energy was chosen from 100 to 300 keV. Adhesive strength was measured by scratching test. For Ti/SiO2 pair irradiated by 100 keV argon ions, the adhesion was easier to enhance and much greater strength was obtained than that irradiated by 300 keV argon ions. The threshold dose also increased with the increasing of ion energy. The adhesive strength and the threshold dose increased when the metallizing temperatures were higher. Rutherford backscattering spectra(RBS) showed that a transition layer of about 10 nm thick was formed in Ti/SiO2 interface region after irradiation to a dose of 5X1016 Ar/cm2, indicating some chemical reaction has probably taken place. The experimental results are discussed in terms of thermodynamics of solids.


1965 ◽  
Vol 53 (10) ◽  
pp. 1320-1336 ◽  
Author(s):  
R.N. Thurston

1962 ◽  
Vol 109 (12) ◽  
pp. 308C ◽  
Author(s):  
Richard A. Swalin ◽  
John Arents

2013 ◽  
Vol 763 ◽  
pp. 8-11
Author(s):  
S.H. Liang ◽  
N. Li ◽  
N. Ding ◽  
J.H. Li ◽  
B.X. Liu

Six multilayered films with overall compositions of Co10Zr80Nb10, Co10Zr70Nb20, Co20Zr70Nb10, Co30Zr60Nb10, Co20Zr60Nb20and Co10Zr60Nb30were first prepared by alternatively depositing high pure metals onto the NaCl single crystal substrates and then irradiated by 160 keV xenon ions with the doses ranging from 2×1014Xe+/cm2to 9×1015Xe+/cm2. It turns out that several metastable phases, e.g. amorphous phase, were formed in these metallic multilayered films upon irradiation. Meanwhile, some interesting phase transformations were also observed with increasing irradiation doses. Besides, the phase formation and transformation mechanism of non-equilibrium alloy phases are discussed in terms of thermodynamics of solids and atomic collision theory. KEYWORDS: Zr-Co-Nb system, metastable alloys, phase transformation, ion beam irradiation


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