Zero thermal expansion, high specific thermal conductivity, and good machinability of Cu2P2O7/2024Al composite

L Xie, J Lin, X Zhong, B Dong, R Wang, X Zhu… - Ceramics …, 2023 - Elsevier
Negative thermal expansion (NTE) materials can be applied to suppress thermal expansion
of other materials, forming composites with zero thermal expansion (ZTE). However, the …

Continuous tailoring thermal expansion from giant negative to positive in Ni2P2O7-based materials

R Chen, Q Gao, Y Qiao, J Guo, E Liang - Scripta Materialia, 2022 - Elsevier
Control of thermal expansion is of great fundamental and technological significance for
functional materials. Here, we have achieved the thermal expansion controllable from giant …

[HTML][HTML] Optimized negative thermal expansion property in low-cost Mg2P2O7-based bulk material

Y Du, Q Gao, A Sanson, H Xie, Y Hu, G Zeng, J Guo… - Results in Physics, 2022 - Elsevier
Negative thermal expansion (NTE) is an intriguing physical phenomenon, which is of great
significance for the high precision application. In this work, we have realized to broaden the …

Mechanism of Negative Thermal Expansion in Monoclinic Cu2P2O7 from First Principles

Y Mochizuki, K Nagamatsu, H Koiso… - The Journal of …, 2023 - ACS Publications
Negative thermal expansion (NTE) materials generally have high-symmetry space groups,
large average atomic volumes, and corner-sharing octahedral and tetrahedral coordination …

Negative thermal expansion in Co2-xMnxP2O7

G Zeng, Y Gao, J Guo, Y Qiao, E Liang, Q Gao - Ceramics International, 2023 - Elsevier
Negative thermal expansion (NTE) is an abnormal phenomenon that only exists in few
materials but is of importance in tailoring the coefficients of thermal expansion (CTE) in …

[HTML][HTML] Systematic Study on the Role of the Third Zn-Site Element in Zn2− xMgxP2O7 Showing Giant Negative Thermal Expansion

R Kasugai, Y Kadowaki, Y Yokoyama… - Materials …, 2023 - jstage.jst.go.jp
Abstract For Mg-doped Zn 2 P 2 O 7, this systematic investigation of co-doping onto Zn sites
has elucidated specific effects on negative thermal expansion (NTE). The low-cost and low …

[HTML][HTML] Manipulating non-collinear antiferromagnetic order and thermal expansion behaviors in triangular lattice Mn3Ag1− xSn (Ge) xN

D Hu, S Deng, Y Sun, K Shi, X Yuan, S An, L He… - Journal of …, 2024 - Elsevier
Magnetic materials with non-collinear spin orderings provide an outstanding platform to
probe spintronic phenomena owing to their strong spin-orbit coupling (SOC) and unique …

High-performance zero thermal expansion in Al metal matrix composites

C Zhou, Z Tang, X Kong, Y Zhou, M Liao, J Qian, C Liu… - Acta Materialia, 2024 - Elsevier
Zero thermal expansion (ZTE) composites reinforced by negative thermal expansion (NTE)
compounds exhibiting superior dimensional stability and high thermal conductivities, are …

Giant negative thermal expansion in Zn2-xCuxP2O7 ceramics via microstructure effect

N Shi, Y Song, C Zhou, L Fan, J Chen - Ceramics International, 2023 - Elsevier
As a novel thermophysical behavior, negative thermal expansion (NTE) has been studied in
many materials. However, rare materials have realized giant NTE, and the methods to …

Structural phase transition and negative thermal expansion in Cu 1.8 Zn0. 2V2–x P x O7 solid solutions

K Takenaka, M Kano, R Kasugai, K Takada… - Applied Physics …, 2022 - iopscience.iop.org
Negative thermal expansion (NTE) is exhibited over the entire x range for Cu 1.8 Zn 0.2 V 2–
x P x O 7. In particular, dilatometric measurements using epoxy resin matrix composites …