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Mechanical and tribological properties of a-C:H:F Thin Films
(2013-07-01)
a-C:H films were grown by plasma-enhanced chemical vapor deposition in atmospheres composed by 30 % of acetylene and 70 % of argon. Radiofrequency signal (RF) was supplied to the sample holder to generate the depositing ...
Mechanical and tribological properties of a-C:H:F Thin Films
(2013-07-01)
a-C:H films were grown by plasma-enhanced chemical vapor deposition in atmospheres composed by 30 % of acetylene and 70 % of argon. Radiofrequency signal (RF) was supplied to the sample holder to generate the depositing ...
Effect of post-weld heat treatments on SMSS deposit mechanical properties of supermartensitic stainless steel deposit
(Springer, 2017-02)
Supermartensitic stainless steels have good weldability and adequate tensile property, toughness and corrosion resistance. They have been developed as an alternative technology, mainly for oil and gas industries. The final ...
Effect of Post-weld Heat Treatment on the Mechanical Properties of Supermartensitic Stainless Steel Deposit
(Springer, 2016-12)
Supermartensitic stainless steels have good weldability and adequate tensile property, toughness and corrosion resistance. They have been developed as an alternative technology, mainly for oil and gas industries. The final ...
Plasma-polymerized acetylene nanofilms modified by nitrogen ion implantation
(2013-06-15)
Thin films were prepared by plasma enhanced chemical vapour deposition (PECVD) from a mixture of acetylene and argon, and post deposition-treated by plasma immersion ion implantation (PIII). The effect of PIII on the ...
Plasma-polymerized acetylene nanofilms modified by nitrogen ion implantation
(2013-06-15)
Thin films were prepared by plasma enhanced chemical vapour deposition (PECVD) from a mixture of acetylene and argon, and post deposition-treated by plasma immersion ion implantation (PIII). The effect of PIII on the ...
SONOCHEMICAL-ASSISTED, ELECTROLESS DEPOSITION OF Cu2-xTe FILMS.
(VI INTERNATIONAL CONFERENCE ON SURFACE, MATERIALS AND VACUUM PAG. 183, MERIDA, YUCATAN MEXICO, 2013-09-27)
Different studies describe that the solar cell based on the semiconductor junction CdTe/CdS presents a problem of diffusion of copper from the back contact. Cu2-XTe has been proposed as a promising alternative to overcome ...
Effects of welding procedure on corrosion resistance and hydrogen embrittlement of supermartensitic stainless steel deposits
(Elsevier, 2013-12)
The effects of shielding gas and post weld heat treatment on the pitting resistance, stress corrosion cracking and hydrogen embrittlement of supermartensitic stainless steel deposits were studied. Two all-weld-metal test ...