Zhenkai Zhao

ORCID: 0009-0004-9013-9600
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About
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Research Areas
  • Additive Manufacturing Materials and Processes
  • Titanium Alloys Microstructure and Properties
  • Additive Manufacturing and 3D Printing Technologies
  • Magnetic Properties and Applications
  • Advanced Sensor and Energy Harvesting Materials
  • Supercapacitor Materials and Fabrication
  • Magnetic Field Sensors Techniques
  • Metallic Glasses and Amorphous Alloys
  • Magnetic properties of thin films
  • Magnetic Properties of Alloys
  • Atomic and Subatomic Physics Research
  • Psoriasis: Treatment and Pathogenesis
  • Tactile and Sensory Interactions
  • Gas Sensing Nanomaterials and Sensors
  • High Temperature Alloys and Creep
  • Graphene research and applications
  • Welding Techniques and Residual Stresses
  • Nuclear Physics and Applications
  • Conducting polymers and applications
  • Advanced Materials and Mechanics
  • Electrical and Bioimpedance Tomography
  • Dermatology and Skin Diseases
  • Ionosphere and magnetosphere dynamics
  • Aerogels and thermal insulation
  • Cytokine Signaling Pathways and Interactions

Chinese Academy of Sciences
2024-2025

Beihang University
2024

Chinese PLA General Hospital
2023

National University of Defense Technology
2021-2022

Enhancing the fatigue strength of materials by increasing their tensile is generally considered as an effective strategy. This study observed a plateau in TC11 alloy: despite significant variations strength, alloy demonstrates remarkable stability. It determined that this anomalous behavior governed unique cracking mechanism associated with primary α phase (α p ) dual‐phase titanium alloys due to pilling‐up dislocations and consequent cleavage (pillingup‐cleavage). Under mechanism, critical...

10.1002/adem.202402891 article EN Advanced Engineering Materials 2025-01-14

Abstract Graphene‐based aerogels (GAs) have been extensively studied for pressure sensing applications due to their high compressibility and conductivity. But the usually‐adopted high‐temperature treatment generally damages flexibility stability. It is still challenging prepare piezoresistive sensors with a wide linear range, reliable cyclic performance. Herein, we demonstrate an excellent wide‐range sensor based on aerogel of methylcellulose reinforced reduced graphene oxide (MC/GA). A...

10.1002/admt.202101021 article EN Advanced Materials Technologies 2021-10-19

Purpose: The underlying pathophysiology linking psoriasis vulgaris (PV) and metabolic syndrome (MetS) is not fully understood. present study aimed to investigate the serum level of interleukin (IL)-9 tissue levels IL-9 its receptor in PV patients with MetS analyze correlation disease severity MetS. Methods: This enrolled 75 MetS, 57 without 20 healthy blood donors, 7 skin donors. Clinical, socio-demographic, anthropometric data were obtained from all individuals. Fasting glucose, insulin,...

10.2147/ccid.s422355 article EN cc-by-nc Clinical Cosmetic and Investigational Dermatology 2023-08-01

Stretchable electrodes are highly demanded in various wearable and flexible electronic devices, whereas the efficient fabrication approach is still a challenge. In this work, an shrinking method to fabricate carbon nanotube (CNT)-based stretchable proposed. The electrode layer of anisotropic CNT wrinkling film coated on latex balloon substrate (CNT@latex), whose resistivity remains stable after 25 000 stretching cycles 0 50% tensile strain, can survive up 500% train. conductive be used as...

10.1002/marc.202200795 article EN Macromolecular Rapid Communications 2022-12-09

Flexible, stretchable, wearable, and stable electronic materials are widely studied, owing to their applications in wearable devices the Internet of Things. Because demands for both strain-insensitive resistors high gauge factor (GF) strain-sensitive materials, anisotropic strain sensitivity has been an important aspect materials. In addition, should have adjustable sensitivities. this work, such properties demonstrated reduced graphene oxide (RGO) with hierarchical oriented wrinkle...

10.3390/polym14142800 article EN Polymers 2022-07-09

Free forming is the most unique advantage of additive manufacturing (AM) technology, so AM engineering components commonly have complex structures and varying cross-sectional dimensions, resulting in unstable service performance changing with print dimension. Therefore, among evaluation numerous structural factors, size effect (performance fluctuations caused by changes) one typical problems components. This study investigated on high-cycle fatigue widely concerned alloy, i.e., Ti-6Al-4V....

10.2139/ssrn.4851387 preprint EN 2024-01-01
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