@misc{Daniel_KOTTFER_The_2018-03-31, author={Daniel KOTTFER and Daniel KOTTFER}, copyright={Wojskowa Akademia Techniczna}, copyright={Wojskowa Akademia Techniczna}, address={Warszawa}, address={Warszawa}, howpublished={online}, year={2018-03-31}, year={2018-03-31}, publisher={Wojskowa Akademia Techniczna}, publisher={Wojskowa Akademia Techniczna}, language={angielski}, language={angielski}, abstract={In this study a-C:H (hydrogenated amorphous carbon) thin films were deposited on the 7075 Al alloy without an interlayer using a DC CVD (direct current chemical vapor deposition) method with varied negative substrate bias in order to improve the hardness and Young´s modulus. The highest values of films hardness and Young´s modulus were 25.6±3.5 GPa and 140.3±4.6 GPa, respectively. The measured results show a promising potential of the a-C:H coated 7075 Al alloy for low load (up to 10 N) applications.}, abstract={In this study a-C:H (hydrogenated amorphous carbon) thin films were deposited on the 7075 Al alloy without an interlayer using a DC CVD (direct current chemical vapor deposition) method with varied negative substrate bias in order to improve the hardness and Young´s modulus. The highest values of films hardness and Young´s modulus were 25.6±3.5 GPa and 140.3±4.6 GPa, respectively. The measured results show a promising potential of the a-C:H coated 7075 Al alloy for low load (up to 10 N) applications.}, type={artykuł}, type={artykuł}, title={The Influence of the Bias on Mechanical Properties of a-C:H CVD Thin Films}, title={The Influence of the Bias on Mechanical Properties of a-C:H CVD Thin Films}, keywords={Inzynieria materiałowa stopów aluminium, Inzynieria materiałowa stopów aluminium}, }