Mechanical Performance

J. Am. Chem. Soc. | Jilin University’s Jiang Shimei: Achieving High-Performance Single-Component Adhesives through Synergistic Supramolecular and Covalent Polymerization

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J. Am. Chem. Soc. | Jilin University’s Jiang Shimei: Achieving High-Performance Single-Component Adhesives through Synergistic Supramolecular and Covalent Polymerization

Adhesive research is an important topic in the field of chemistry, driving advancements across multiple industries from medicine and electronics to construction and automotive. Compared to traditional polymer adhesives, supramolecular adhesives represent an innovative approach that utilizes non-covalent interactions such as van der Waals forces, hydrogen bonding, π-π interactions, and hydrophilic/hydrophobic effects to achieve strong … Read more

Central South University Publishes Article: 3D Printed Continuous Fiber-Reinforced Composites with High Fiber Bundle Shape Uniformity, Mechanical Performance Consistency, and Fiber Content

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Central South University Publishes Article: 3D Printed Continuous Fiber-Reinforced Composites with High Fiber Bundle Shape Uniformity, Mechanical Performance Consistency, and Fiber Content

1 Paper InformationIn 2025, the journal “Composites Communications” in the field of composites published a research paper from Central South University on the 3D printing process of continuous fiber-reinforced composites with high uniformity, titled “3D printed continuous fiber-reinforced composites with high fiber bundle shape uniformity, mechanical performance consistency, and fiber content”.2 Background SignificanceAlthough Fused Deposition … Read more

Understanding the Core of Multi-Axis 3D Printing: Open Source Non-Planar Support-Free Slicing Algorithm

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Understanding the Core of Multi-Axis 3D Printing: Open Source Non-Planar Support-Free Slicing Algorithm

AM Yidao Introduction:Since the inception of 3D printing technology, it has been plagued by a stubborn problem—support structures.These annoying supports not only waste materials but also increase post-processing workload, and even affect print quality and mechanical strength.However, a groundbreaking study from the University of Manchester is completely changing this situation!The neural network slicing algorithm proposed … Read more

GCC Certification for Bicycles in the USA: 16 CFR 1512 Testing

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GCC Certification for Bicycles in the USA: 16 CFR 1512 Testing

The U.S. Consumer Product Safety Commission (CPSC) has decided to publish new requirements for electric bicycles under 16 CFR part 1512 in the Federal Register, after fully considering comments from the industry and consumers. This standard officially took effect in December. Electric bicycles (also known as e-bikes) are two-wheeled vehicles used by individuals, which enhance … Read more