Results 341 to 350 of about 1,691,962 (389)
Some of the next articles are maybe not open access.
2019
???? ???????????? ?????????????????????? ????????????????????????? ???????????? ?????????????????? ???????????? ?????????????????? ?????????? ?????????????? ?????????????????? ???? ?????????????????? ?????????????????? ???????????????????? ???????????????? TiAl ?? ???????????????? ???????????????? ?? ?? ?????????? ?????????????????? ???? ???????????????
openaire +3 more sources
???? ???????????? ?????????????????????? ????????????????????????? ???????????? ?????????????????? ???????????? ?????????????????? ?????????? ?????????????? ?????????????????? ???? ?????????????????? ?????????????????? ???????????????????? ???????????????? TiAl ?? ???????????????? ???????????????? ?? ?? ?????????? ?????????????????? ???? ???????????????
openaire +3 more sources
Difüzyon kaynaklı TiAl-TiAl alaşımlarının içyapı ve mekanik özelliklerinin incelenmesi
2021ÖZET DİFÜZYON KAYNAKLI TiAl-TiAl ALAŞIMLARININ İÇYAPI VE MEKANİK ÖZELLİKLERİNİN İNCELENMESİ TiAl alaşımları, düşük yoğunluk ve üstün yüksek sıcaklık özellikleri dolayısıyla gaz türbinlerinin, sıcaklığı 500-600 °C olan bölgelerinde kullanılan ticari Ti-alaşımlannın yerini almaya adaydır.
openaire +2 more sources
2017
Modification with boron of as-cast ??-TiAl alloys in the optimal concentration of O,15??? 0,25% (wt.) can improve their mechanical properties at temperatures up to 700 ??C was established.
openaire +1 more source
Modification with boron of as-cast ??-TiAl alloys in the optimal concentration of O,15??? 0,25% (wt.) can improve their mechanical properties at temperatures up to 700 ??C was established.
openaire +1 more source
High-temperature oxidation behaviour of TiAl alloys with Co addition
Journal of Materials Science, 2020Yu Pan +9 more
semanticscholar +1 more source
2013
The results of investigation of influence of EB melting technology and different types of moulds and methods of casting on quality of cast billets from TiAl intermetallic compound are represented. The possibility of dense and homogeneous cast parts production are shown and conditions of realization of this possibility are formulated.
openaire +1 more source
The results of investigation of influence of EB melting technology and different types of moulds and methods of casting on quality of cast billets from TiAl intermetallic compound are represented. The possibility of dense and homogeneous cast parts production are shown and conditions of realization of this possibility are formulated.
openaire +1 more source
Sol–gel-based coatings for oxidation protection of TiAl alloys
Journal of Materials Science, 2020Lian-Kui Wu +4 more
semanticscholar +1 more source
Does a disordered γ-TiAl phase exist in mechanically alloyed TiAl powders?
Intermetallics, 1995Abstract An fcc phase has been reported to form in mechanically alloyed titanium-aluminum alloys. This fcc phase forms after an amorphous phase during milling and has been found to be stable up to very high temperatures. Different investigators have interpreted the formation of this fcc phase as (i) a product of crystallization of the amorphous phase,
openaire +1 more source
2020
???????????????????????? ???????????????????? ???????????????? ?????????????? ???????????????????????? ?????????????????????? Nb (3...4 %), Mo, Cr, Zr (???? 2 %), B, Y (???? 0,2 %) ???? ???????????????????????? ???????????????? ?????????? ???????????????????????????????? ??-TiAl/?????-Ti???Al ??????????????, ???????????????????? ???? 44,0 ????
openaire +1 more source
???????????????????????? ???????????????????? ???????????????? ?????????????? ???????????????????????? ?????????????????????? Nb (3...4 %), Mo, Cr, Zr (???? 2 %), B, Y (???? 0,2 %) ???? ???????????????????????? ???????????????? ?????????? ???????????????????????????????? ??-TiAl/?????-Ti???Al ??????????????, ???????????????????? ???? 44,0 ????
openaire +1 more source
The effect of Ta additions on the oxidation resistance of SPS-produced TiAl alloys
, 2020P. Cobbinah +4 more
semanticscholar +1 more source