On Sampling-Times-Independent Identification of Relaxation Time and Frequency Spectra Models of Viscoelastic Materials Using Stress Relaxation Experiment Data [0.03%]
基于应力松弛实验数据的粘弹性材料弛豫时间和频率谱模型的采样周期无关辨识方法研究
Anna Stankiewicz,Sławomir Juściński,Marzena Błażewicz-Woźniak
Anna Stankiewicz
Viscoelastic relaxation time and frequency spectra are useful for describing, analyzing, comparing, and improving the mechanical properties of materials. The spectra are typically obtained using the stress or oscillatory shear measurements....
Corrosion Behaviors of ZrSi Coating by Laser Cladding on Zr-4 Alloy in High-Temperature Steam [0.03%]
激光熔覆ZrSi涂层在高温蒸汽中的腐蚀行为研究
Dongliang Jin,Changda Zhu,Xiqiang Ma et al.
Dongliang Jin et al.
Si powder was deposited onto the surface of Zr-4 alloy via laser cladding to enhance its high-temperature oxidation resistance. The high-power laser radiation and rapid solidification lead to a reaction between Si and Zr, resulting in the f...
Photocatalytic Hydrogen Production Performance of ZnCdS/CoWO4 Heterojunctions in the Reforming of Lignin Model Compounds [0.03%]
ZnCdS/CoWO4异质结光电催化加氢降解木质素模型化合物性能研究
Jianxu Zhang,Jingwei Li,Weisheng Guan
Jianxu Zhang
Biomass reforming under mild conditions for synergistic hydrogen production, driven by renewable solar energy, has rapidly emerged as a promising strategy that not only enables the efficient reutilization of biomass but also facilitates the...
Influence of Porosity Gradient Distribution on Mechanical and Biological Properties of Gyroid-Based Zn-2Mg Scaffolds for Bone Tissue Engineering [0.03%]
分级多孔结构对仿生双连续走昔形锌镁合金骨科植入材料性能的影响研究
Shuxin Chen,Kai Liao,Youwen Yang et al.
Shuxin Chen et al.
To address the insufficient matching between high strength and low elastic modulus in traditional metal bone scaffolds and the issue of secondary surgical removal, this study used degradable zinc magnesium alloy as the material to study the...
GPR Feature Enhancement of Asphalt Pavement Hidden Defects Using Computational-Efficient Image Processing Techniques [0.03%]
基于计算高效的图像处理技术的沥青路面内部缺陷GPR特征增强
Shengjia Xie,Jingsong Chen,Ming Cai et al.
Shengjia Xie et al.
Hyperbolic reflection features from ground-penetrating radar (GPR) data have been recognized as essential indicators for detecting hidden defects in the asphalt pavement. Computer vision and deep learning algorithms have been developed to d...
Fitting Accuracy and Constraint Force Measurement of Complete-Arch Implant-Supported Fixed Dental Prostheses Made from Cobalt-Chromium and Zirconia Frameworks Based on the All-on-Four Treatment Concept [0.03%]
基于"All-on-Four"理念的钴铬和二氧化锆整体式种植固定修复体适配精度及固位力研究
Laura Horsch,Cedric Kirsch,Andreas Zenthöfer et al.
Laura Horsch et al.
The aim of this laboratory study was to evaluate the fitting accuracy of complete-arch implant-supported fixed dental prostheses (ISFDPs) and the occurrence of possible constraint forces after ISFDP fixation using the All-on-four treatment ...
Natural Graphite Spheroidization Phenomena in Arc Furnace Metallurgical Process for High-Silicon Cast Iron [0.03%]
电弧炉熔炼高硅铸铁过程中的天然石墨球形化现象
Marcin Stawarz
Marcin Stawarz
Grey cast iron with spheroidal graphite has been known and widely used since the 20th century (since 1947). Numerous methods have been developed for the secondary metallurgy process to produce nodular graphite. Spontaneous crystallization o...
Lukas Emmerich,Moritz Kampherm,Christian Brischke
Lukas Emmerich
Wood density is a key property since it affects almost every other property of wood such as its elasto-mechanical, acoustic, thermal, or electrical properties. Hence, it is essential to determine wood density for the interpretation of any o...
Corrosion on Copper Induced by Biodiesel Surrogates in the Gas Phase: The Effect of the C=C Double Bond [0.03%]
气相生物柴油替代燃料对铜腐蚀的影响：C=C双键的作用
Fabiola Vergara-Juarez,Emilio Hernandez-Medina,Jesus Porcayo-Calderon et al.
Fabiola Vergara-Juarez et al.
The C=C double bond is a typical feature in biodiesel components associated with their physicochemical behaviors, including metal degradation. In this work, copper was exposed to the gas-phase atmospheres of Methyl Hexanoate (MH) at 145 °C...
Thermal and Chemical Characterisation of Reprocessed PET: A Study on Commercial, Recycled, Bottle-Grade and Textile Blend [0.03%]
再加工PET的热性能和化学成分表征：商业级、回收级、瓶级和纺织用切片的对比研究
Susana Gomes,Ana Pimentel,Maria José Monteiro et al.
Susana Gomes et al.
The increasing environmental concerns surrounding plastic waste have intensified recycling efforts, particularly in the textile industry, where poly(ethylene terephthalate) (PET) is widely used for sustainable material production. The growi...