Strength and stability through variable micro segregation behaviour of Ta and Zr solutes at intermetallic interfaces in Al-Cu alloys
A small amount of Zr and Ta are added to aluminium-copper (Al-Cu) alloys, and the
evolution of strengthening phases with multi-step heat-treatment and their stability after …
evolution of strengthening phases with multi-step heat-treatment and their stability after …
Co-, Ni-and Fe-rich grain-boundary phases enhance creep resistance in θ′-strengthened Al-Cu alloys
Microstructural evolution and creep response were investigated in the cast Al-5.0 Cu-0.3 Mn-
0.2 Zr (wt.%) alloy with and without addition of slow-diffusing, intermetallic-forming elements …
0.2 Zr (wt.%) alloy with and without addition of slow-diffusing, intermetallic-forming elements …
Strength-conductivity synergy via lean alloy design: A study on novel solid stir extrusion of an Al-2Cu-0.1 Nb-0.15 Zr (∼ wt.%) alloy
Aluminum alloys find wide applications in power and transmission cables, and electrical
conductors due to their advantageous properties of high electrical conductivity, and lower …
conductors due to their advantageous properties of high electrical conductivity, and lower …
[HTML][HTML] The strengthening role of micro-sized phases and nano-precipitates in Al–Mg2Si–Cu (–Ni) alloys at 25° C and 350° C
Y Sun, C Li, Z Zhou, R An, L Yu, Y Liu - Journal of Materials Research and …, 2023 - Elsevier
The strengthening of micro-sized phases and nano-precipitates to the Al–Mg 2 Si–Cu (–Ni)
alloys was studied at 25° C and 350° C. In the Al–15% Mg 2 Si–5% Cu alloy, lots of nano …
alloys was studied at 25° C and 350° C. In the Al–15% Mg 2 Si–5% Cu alloy, lots of nano …
Progression of creep deformation from grain boundaries to grain interior in Al-Cu-Mn-Zr alloys
Creep mechanisms are studied in θ′-Al 2 Cu-strengthened Al-Cu-Mn-Zr alloys at 300 and
350° C for (i) ACMZ, a base alloy without further alloying elements and (ii) RR350, a …
350° C for (i) ACMZ, a base alloy without further alloying elements and (ii) RR350, a …
Precipitation Behavior of the Metastable Quasicrystalline I-Phase and θ′-Phase in Al-Cu-Mn Alloy
AV Mikhaylovskaya, A Mukhamejanova, AD Kotov… - Metals, 2023 - mdpi.com
The precipitation behavior and mechanical properties for conventionally solidified Al-2.0
wt.% Cu-2.0 wt.% Mn alloy were studied. The supersaturated aluminum-based solid …
wt.% Cu-2.0 wt.% Mn alloy were studied. The supersaturated aluminum-based solid …
Realizing superior high-temperature mechanical properties in Laser Powder Bed Fusion Al-Mn-Mg-Sc-Zr alloy via dual-nanoprecipitation strengthening
Abstract Laser Powder Bed Fusion (LPBF) additive manufacturing technology offers a route
for developing high-performance Al alloys. This study utilized LPBF to fabricate Al-Mn-Mg-Sc …
for developing high-performance Al alloys. This study utilized LPBF to fabricate Al-Mn-Mg-Sc …
Atomistic insight into impact of solute segregation on α-Mg/FCC-Al2Ca interface stability
H Ju, C Wang, ZY Meng, J You, K Guan, M Zha… - Journal of Alloys and …, 2023 - Elsevier
Solute segregation at phase boundary (PB) is critical for stabilizing nano-precipitates, which
plays a decisive role in designing Mg alloys with high thermal stability. To clarify the …
plays a decisive role in designing Mg alloys with high thermal stability. To clarify the …
[PDF][PDF] The strengthening role of micro-sized phases and nano-precipitates in AleMg2SieCu (eNi) alloys at 25 C and 350 C
Y Sun, C Li, Z Zhou, R An, L Yu… - journal of materials …, 2023 - researchgate.net
The strengthening of micro-sized phases and nano-precipitates to the AleMg2SieCu (eNi)
alloys was studied at 25 C and 350 C. In the Ale15% Mg2Sie5% Cu alloy, lots of …
alloys was studied at 25 C and 350 C. In the Ale15% Mg2Sie5% Cu alloy, lots of …