Mingjun Chen
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Impact of Extrinsic Defects in Wavelength Separation Coatings on the Process of Laser-Induced Damage Open
Wavelength separation coatings can effectively separate the fundamental frequency (1ω) and third harmonic (3ω) laser beams. However, the laser-induced damage threshold (LIDT) of the surface defect-free WS coatings for the 3ω laser is 1.68 …
Automatic spatial calibration for dual-nozzle extrusion-based 3D printers Open
Additive manufacturing, commonly referred to as 3D printing, allows for the creation of three-dimensional objects from digital models. This technology offers limitless opportunities for design and production and is currently being utilized…
Three new species of Apiospora (Apiosporaceae, Amphisphaeriales) associated with diseased bamboo in China Open
Apiospora is widely distributed worldwide, primarily comprising pathogens, endophytes, and saprobes associated with plants, and most of its hosts are Poaceae. In this study, 37 pathogenic strains of Apiospora were isolated from diseased ba…
View article: TiO<sub>2</sub> Supporting Cu–Au Alloy Nanoparticles for Photocatalytic Methanol Reforming to Hydrogen Production
TiO<sub>2</sub> Supporting Cu–Au Alloy Nanoparticles for Photocatalytic Methanol Reforming to Hydrogen Production Open
Methanol steam reforming (MSR) is a promising approach for hydrogen production, allowing for efficient production and safe transportation of hydrogen via liquid methanol. However, it requires relatively high temperatures to achieve high ac…
Comparative Mitogenomics Analysis Revealed Evolutionary Divergence among Purpureocillium Species and Gene Arrangement and Intron Dynamics of Ophiocordycipitaceae Open
The species of Purpureocillium are cosmopolitan and multitrophic fungi that can infect a wide range of invertebrate hosts. This study reports the mitogenome of P. atypicola, a specialized spider pathogenic fungus. The 112,465 bp mitogenome…
Morphological and molecular analysis reveal a new species in the genus Leptobacillium (Cordycipitaceae, Hypocreales) isolated from Camellia oleifera rhizosphere Open
The investigation of fungal diversity in the rhizosphere of Camellia oleifera led to the isolation of two saprophytic fungal strains from the Xianyu Mountains, Anhui Province, China. Morphologically, these strains exhibited an irregular co…
Magnetic field-assisted 3D printing of magnetic self-powered sensors Open
Triply periodic minimal surface (TPMS) based lattices have drawn great attention in recent years due to their lightweight, design flexibility and compatibility with 3D printing. However, more effort should be made in the functionality enha…
NAMER: Non-Autoregressive Modeling for Handwritten Mathematical Expression Recognition Open
Recently, Handwritten Mathematical Expression Recognition (HMER) has gained considerable attention in pattern recognition for its diverse applications in document understanding. Current methods typically approach HMER as an image-to-sequen…
Genome-wide identification and expression analysis of the CONSTANS-like family in potato (Solanum tuberosum L.) Open
The CONSTANS-like ( COL ) gene plays important roles in plant growth, development, and abiotic stress. A total of 15 COL genes are unevenly distributed on eight chromosomes in the potato genome. The amino acid length of the family members …
<i>Harposporium incensis</i> sp. nov. a South American cordycipitoid species exhibiting inter-phylum host-jumping and having potential as a biological control agent for pest management Open
Macro- and microscopic morphological studies and multilocus phylogenetic analysis were made on larval specimens of a ghost moth collected from a pigeon pea plantation in Huánuco, Peru. DNA sequences from the cadaver and the fungal isolates…
A Novel Transparent Memristor‐Type Infrared Emissivity Modulator for Multispectral Compatible Display Open
The regulation of infrared (IR) thermal radiation has received widespread attention; the proposals have been made for various devices that use electrochromic materials. However, the visible appearance of the mentioned devices also changes …
Piezoresistive Porous Composites with Triply Periodic Minimal Surface Structures Prepared by Self-Resistance Electric Heating and 3D Printing Open
Three-dimensional flexible piezoresistive porous sensors are of interest in health diagnosis and wearable devices. In this study, conductive porous sensors with complex triply periodic minimal surface (TPMS) structures were fabricated usin…
View article: Ultrafast Process Characterization of Laser-Induced Damage in Fused Silica Using Pump-Probe Shadow Imaging Techniques
Ultrafast Process Characterization of Laser-Induced Damage in Fused Silica Using Pump-Probe Shadow Imaging Techniques Open
This study delves into the intricate dynamics of laser-induced damage in fused silica using a time-resolved pump-probe (TRPP) shadowgraph. Three typical ultra-fast processes, laser-induced plasma evolution, shockwave propagation and materi…
Morphology and multigene phylogeny reveal three new species of Samsoniella (Cordycipitaceae, Hypocreales) from spiders in China Open
The genus Samsoniella was erected based on orange cylindrical to clavate stromata, superficial perithecia and conidiophores with Isaria -like phialides and to segregate them from the Akanthomyces group. In this study, based on morphologica…
Research on the Effect of Geometric Parameters of Hemispherical Resonator on Thermoelastic Dissipation Open
摘要: 半球谐振子作为半球谐振陀螺仪的核心器件,其加工质量直接影响谐振子的性能参数,进而影响半球谐振陀螺仪的工作精度和使用寿命,因此非常有必要对半球谐振子的性能与其几何参量的映射关系进行研究。本研究以直径为30 mm的熔石英半球谐振子为研究对象,分析其能量损耗的形式、机理,针对谐振子几何参量对其热弹性阻尼的影响进行研究,建立半球谐振子热弹性阻尼能量损耗模型,分析谐振子结构参数、加工误差、表面质量对其能量损耗的影响规律,探究不同几何参量变化对能量损耗的敏感性,结果表明谐振子壳…
All‐Solid‐State Transparent Variable Infrared Emissivity Devices for Multi‐Mode Smart Windows Open
Smart windows that incorporate photothermal modulators (PMs) can independently regulate solar transmittance and infrared (IR) emissivity to improve building comfort and reduce energy consumption. Herein, a novel all‐solid‐state variable IR…
Investigation of Biomaterial Ink Viscosity Properties and Optimization of the Printing Process Based on Pattern Path Planning Open
Extruded bioprinting is widely used for the biomanufacturing of personalized, complex tissue structures, which requires biomaterial inks with a certain viscosity to enable printing. However, there is still a lack of discussion on the contr…
View article: Effect of lubricant infiltration into the groove-like surface texture on the friction response of the textured stainless-steel contact surface
Effect of lubricant infiltration into the groove-like surface texture on the friction response of the textured stainless-steel contact surface Open
Surface texturing is recognized as an effective solution for reducing friction on stainless-steel contact interfaces. Previous studies mainly focused on the influence of the texture parameters and lubricant-film depths on their tribology p…
Chen, M.-J., Han, Y.-R., Hu, J.-X., Liu, Y.-J. & Huang, B. (2023) Tolypocladium rhizomatum sp. nov.: an endophytic species isolated from the rhizome of Polygonatum cyrtonema. Phytotaxa 606 (3): 201–210. Open
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Tolypocladium rhizomatum sp. nov.: an endophytic species isolated from the rhizome of Polygonatum cyrtonema Open
Tolypocladium is a diverse group of asexual or sexual fungi within the Ophiocordycipitaceae family, exhibiting a diverse range of hosts, living habits and geographical distribution. In this study, a Tolypocladium strain RCEF6720 was isolat…
Interaction Mechanism between Cyano‐Organic Molecular Structures and Energy Storage of Aluminum Complex Ions in Aluminum Batteries Open
Aluminum ion batteries (AIBs) are widely regarded as the most potential large‐scale metal ion battery because of its high safety and environment‐friendly characteristics. To solve the problem of weak electrical conductivity of organic mate…