Contents
2024
Volume: 39 Issue 10
14 Article(s)

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Thermal Spray Coatings for Aircraft CMC Hot-end Components: Opportunities and Challenges
Shunyan TAO, Jiasheng YANG, Fang SHAO, Yingchen WU..., Huayu ZHAO, Shaoming DONG, Xiangyu ZHANG and Ying XIONG|Show fewer author(s)
With the rising of the gas inlet temperature in front of the turbine of aero-engine, ceramic matrix composites (CMCs) have emerged as the preferred matrix material for the new generation of high-temperature components in aero-engine due to their light weight, high strength, oxidation resistance, insensitivity to crack,
Journal of Inorganic Materials
  • Publication Date: Oct. 20, 2024
  • Vol. 39, Issue 10, 1077 (2024)
Preparation and Properties of Aluminum Silicate Fiber Supported PtTFPP-PDMS Flexible Oxygen Sensing Components
Yawen ZHAO, Fajin QU, Yanyi WANG, Zhiwen WANG, and Chusheng CHEN
Flexible sensors have wide applications in various fields such as biomedicine, environmental monitoring and smart wearable devices, as they can adapt to diverse complex environments and curved surfaces. This study aimed to develop resilient and flexible oxygen sensors based on fluorescence quenching. A flexible oxygen
Journal of Inorganic Materials
  • Publication Date: Oct. 20, 2024
  • Vol. 39, Issue 10, 1084 (2024)
Preparation and Properties of Hard PZT Piezoelectric Ceramics Poled above Curie Temperature and Multilayer Actuators
Qiang JIANG, Lizhi SHI, Zhengran CHEN, Zhiyong ZHOU, and Ruihong LIANG
Piezoelectric multilayer actuators feature large displacement generation at a relatively low driving voltage and are widely used in various fields. As the most commonly used material in multilayer actuators, soft lead zirconate titanate (PZT) ceramics have higher dielectric constant and loss, which often lead to higher
Journal of Inorganic Materials
  • Publication Date: Oct. 20, 2024
  • Vol. 39, Issue 10, 1091 (2024)
Structure and Piezoelectric Properties of CuO-doped (Ba,Ca)(Ti,Sn)O3 Ceramics
Ping PENG, and Litao TAN
(Ba,Ca)(Ti,Sn)O3 (BCTS) piezoelectric ceramics exhibit excellent piezoelectric properties and show great potential in the fields of piezoelectric sensors and transducers. However, their sintering temperature is very high, typically exceeding 1450 ℃, which limits their practical applications. In order to lower the sinte
Journal of Inorganic Materials
  • Publication Date: Oct. 20, 2024
  • Vol. 39, Issue 10, 1100 (2024)
Preparation and Properties of BaSrGa4O8: Tb3+ Mechanoluminescent Materials
Rui SHI, Wei LIU, Lin LI, Huan LI..., Zhijun ZHANG, Guanghui RAO and Jingtai ZHAO|Show fewer author(s)
Mechanoluminescent (ML) materials, due to their unique mechanical-to-optical energy conversion, hold significant promise in stress sensing and are poised to become the next generation of visual strain-sensing materials. Currently, expanding ML material systems and enhancing their performance remain focal points of rese
Journal of Inorganic Materials
  • Publication Date: Oct. 20, 2024
  • Vol. 39, Issue 10, 1107 (2024)
Novel Magnetoelectric Catalytic Nanoparticles: RNS Release and Antibacterial Efficiency
Zhimin ZHANG, Min GE, Han LIN, and Jianlin SHI
Compared with antibiotics and other drugs with poor functionalities and risk to induce bacterial resistance, inorganic functional nanomaterials with catalytic activity occupy an increasingly important position in the treatment of pathogenic infections by advantages of high response to the infected microenvironment (e.g
Journal of Inorganic Materials
  • Publication Date: Oct. 20, 2024
  • Vol. 39, Issue 10, 1114 (2024)
Sonodynamic and Enzyme-like Activities of Niobium-based Coatings: Antimicrobial, Cell Proliferation and Cell Differentiation
Shumin ZHANG, Xiaowen XI, Lei SUN, Ping SUN..., Deqiang WANG and Jie WEI|Show fewer author(s)
Currently, repair of infectious bone defects is still a clinical serious challenge. Here, a heterojunction coating of niobium oxide on pure niobium surface by using microarc oxidation and hydrothermal treatment was prepared. The results showed that the obtained heterogeneous junctions exhibited synchronously enzyme-lik
Journal of Inorganic Materials
  • Publication Date: Oct. 20, 2024
  • Vol. 39, Issue 10, 1125 (2024)
Activated Sludge Incineration Ash Derived Fenton-like Catalyst: Preparation and Degradation Performance on Methylene Blue
Mengyu CAI, Hongmiao LI-YANG, Caiyun YANG, Yuting ZHOU, and Hao WU
Fe@zeolite materials are widely applied in the production of ·OH by catalyzing Fenton-like reactions for degradation of recalcitrant organic pollutants due to their comprehensive sources, simple preparation and low environmental impact. However, the high cost of Fe@zeolite synthesis and the lack of Fe2+ regenerati
Journal of Inorganic Materials
  • Publication Date: Oct. 20, 2024
  • Vol. 39, Issue 10, 1135 (2024)
Preparation of Na+/g-C3N4 Materials and Their Photocatalytic Degradation Mechanism on Methylene Blue
Qiushi LI, Guangming YIN, Weichao LÜ, Huaiyao WANG..., Jinglin LI, Hongguang YANG and Fangfang GUAN|Show fewer author(s)
Preparation of alkali metal doped g-C3N4 materials is an important branch in the research of g-C3N4 semiconductor photocatalytic materials. However, there is still lack of study on g-C3N4 materials revealing mechanisms in photosensitizer-assisted photocatalytic degradation. In this study, Na+ doped g-C3N4 photocatalyst
Journal of Inorganic Materials
  • Publication Date: Oct. 20, 2024
  • Vol. 39, Issue 10, 1143 (2024)
First-principles Calculation Study of the Oxidation Resistance of PANI Modified Ti3C2(OH)2
Yunkai ZHOU, Yaqi DIAO, Minglei WANG, Yanhui ZHANG, and Limin WANG
The poor oxidation resistance and structural stability of Ti3C2(OH)2 largely limit its wide applications. In this work, the surface adsorption behaviors of oxygen atoms on Ti3C2(OH)2, polyaniline (PANI) and PANI/Ti3C2(OH)2 composite were systematically studied and compared by first-principles calculation method. The si
Journal of Inorganic Materials
  • Publication Date: Oct. 20, 2024
  • Vol. 39, Issue 10, 1151 (2024)
Optimization of Thermoelectric Properties of SnTe via Multi-element Doping
Haojian SU, Min ZHOU, and Laifeng LI
Thermoelectric materials can realize the direct conversion of heat and electric energy, and have broad application prospects in the fields of thermoelectric power generation and semiconductor refrigeration. Both SnTe and PbTe thermoelectric materials belong to the Ⅳ-Ⅵ group, and have the same NaCl-type crystal structur
Journal of Inorganic Materials
  • Publication Date: Oct. 20, 2024
  • Vol. 39, Issue 10, 1159 (2024)
Impact of Crucible Bottom Shape on the Growth of Congruent Lithium Niobate Crystals by Czochralski Method
Yongxin HAO, Juan QIN, Jun SUN, Jinfeng YANG..., Qinglian LI, Guijun HUANG and Jingjun XU|Show fewer author(s)
Lithium niobate crystal, combining its piezoelectric, nonlinear, electro-optical, and photorefractive properties, along with its stable physicochemical characteristics, has great potential for applications in integrated optics. However, designing thermal field for large-size lithium niobate crystal growth presents cons
Journal of Inorganic Materials
  • Publication Date: Oct. 20, 2024
  • Vol. 39, Issue 10, 1167 (2024)
Predicting the Degradability of Bioceramics through a DFT-based Descriptor
Mengjie CHEN, Qianqian WANG, Chengtie WU, and Jian HUANG
Journal of Inorganic Materials
  • Publication Date: Oct. 20, 2024
  • Vol. 39, Issue 10, 1175 (2024)
Mechanical Properties and Thermal Shock Resistance of SrAl2Si2O8 Reinforced BN Ceramic Composites
Bo WANG, Delong CAI, Qishuai ZHU, Daxin LI..., Zhihua YANG, Xiaoming DUAN, Yanan LI, Xuan WANG, Dechang JIA and Yu ZHOU|Show fewer author(s)
Hexagonal boron nitride (h-BN) ceramics have become exceptional materials for heat-resistant components in hypersonic vehicles, owing to their superior thermal stability and excellent dielectric properties. However, their densification during sintering still poses challenges for researchers, and their mechanical proper
Journal of Inorganic Materials
  • Publication Date: Oct. 20, 2024
  • Vol. 39, Issue 10, 1182 (2024)
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