Solar anti-icing surface with enhanced condensate self-removing at extreme environmental conditions
The inhibition of condensation freezing under extreme conditions (ie, ultra-low temperature
and high humidity) remains a daunting challenge in the field of anti-icing. As water vapor …
and high humidity) remains a daunting challenge in the field of anti-icing. As water vapor …
Nacre‐inspired, liquid metal‐based ultrasensitive electronic skin by spatially regulated cracking strategy
B Feng, X Jiang, G Zou, W Wang, T Sun… - Advanced Functional …, 2021 - Wiley Online Library
The realization of liquid metal‐based wearable systems will be a milestone toward high‐
performance, integrated electronic skin. However, despite the revolutionary progress …
performance, integrated electronic skin. However, despite the revolutionary progress …
Laser processing for electricity generators: Physics, methods and applications
Power generation by converting energy from the ambient environment using electric
generators is a promising strategy for development of autonomous self-powered …
generators is a promising strategy for development of autonomous self-powered …
Effect of sintering aids on mechanical properties and microstructure of alumina ceramic via stereolithography
In this study, the effects of sintering aids (CaO, TiO 2, La 2 O 3 and ZrO 2) on the physical
and mechanical properties and microstructure of alumina ceramics made by …
and mechanical properties and microstructure of alumina ceramics made by …
Venation‐Mimicking, Ultrastretchable, Room‐Temperature‐Attachable Metal Tapes for Integrated Electronic Skins
Future electronic skin systems require stretchable conductors and low‐temperature
integration of external components, which remains challenging for traditional metal films …
integration of external components, which remains challenging for traditional metal films …
Sintering mechanism of a supersaturated Ag–Cu nanoalloy film for power electronic packaging
Q Jia, G Zou, W Wang, H Ren, H Zhang… - … applied materials & …, 2020 - ACS Publications
Ag–Cu bimetallic nanoparticles, combining the advantages of both Ag and Cu, are a
promising material for power electronic packaging. In this work, a supersaturated Ag–7.3 …
promising material for power electronic packaging. In this work, a supersaturated Ag–7.3 …
Joining technology innovations at the macro, micro, and nano levels
With the growing joining requirements of emergent engineering materials and new
applications, conventional welding continues to evolve at all scales spanning from the …
applications, conventional welding continues to evolve at all scales spanning from the …
Mechanical properties and microstructure of low temperature sintered joints using organic-free silver nanostructured film for die attachment of SiC power electronics
In this work, an organic-free silver nanostructured film (SNF) was applied to bond SiC chips
and ceramic substrates, which was fabricated by ultrafast pulsed laser deposition (PLD) …
and ceramic substrates, which was fabricated by ultrafast pulsed laser deposition (PLD) …
Thermal stress reduction strategy for high-temperature power electronics with Ag sintering
H Ren, G Zou, Q Jia, Z Deng, C Du, W Wang… - Microelectronics …, 2021 - Elsevier
Thermal stress caused by the coefficients of thermal expansion (CTE) mismatch of materials
is the main failure mechanism in power electronic packaging. High junction temperature (T j) …
is the main failure mechanism in power electronic packaging. High junction temperature (T j) …
Sintering mechanism of Ag-Pd nanoalloy film for power electronic packaging
Q Jia, G Zou, H Zhang, W Wang, H Ren… - Applied Surface …, 2021 - Elsevier
Silver electrochemical migration causing short-circuit could be mitigated by Ag-Pd alloy. The
conventional mechanical mixed Ag and Pd nanoparticles requires high alloying temperature …
conventional mechanical mixed Ag and Pd nanoparticles requires high alloying temperature …