Results 121 to 130 of about 39,105 (252)

Health Hazard Manual For Cutting Oils, Coolants, and Metalworking Fluids [PDF]

, 1991
[Excerpt] The metalworker can be exposed to cutting oils during application by two basic routes of entry: skin contact and inhalation. The higher risk jobs tend to be those with high cutting speeds, heavy oil flow, and continuous contact, which may ...
Brown, Nellie J
core   +1 more source

Enhancing the Chemical Reactivity of Graphene through Substrate Engineering

Small, EarlyView.
This review highlights methods to enhance the reactivity of graphene through substrate engineering, focusing on strain and charge doping. Strains induced by nanoparticles, metal crystal orientations, or stretchable polymers increase the reactivity of graphene.
Jia Tu, Mingdi Yan
wiley   +1 more source

Forming strategy of CF/PPS V-shaped components using multi-point flexible molds: Relationship between process and quality

Journal of Materials Research and Technology
Thermoplastic composites are widely used in producing small-batch, customized aerospace components, yet their hot-stamping process still encounters challenges due to the complex fabrication and high cost of solid molds.
Xingjian Wang, Xianhe Cheng, Wenliang Wang, Rundong Ding, Yuan Li, Hexuan Shi, Shouzhi Hao, Jing Yan, Xinrui Wang, Qigang Han   +9 more
doaj   +1 more source

Process Optimization of the Hot Stamping of AZ31 Magnesium Alloy Sheets Based on Response Surface Methodology. [PDF]

Materials (Basel), 2023
Zhao P, Wu Q, Yang YL, Chen Z.
europepmc   +1 more source

Combination of 3D Micro Contact Printing and Scraping Technique for Site Selective Cocultivation Across a Porous Micro Structured Scaffold

Small, EarlyView.
The study by Brauer et al. presents an operationally simple scraping technique in combination with 3D‐µCP to generate 3D cell patterns on both, front and the reverse side of a micro thermoformed substrate. It can be used to study cell‐to‐cell crosstalk at the microlevel with topographies similar to real tissue. Abstract 3D‐microcontact printing (3D‐µCP)
Dana Brauer, Anni Peng, Justyna Borowiec, Jörg Hampl, Shannon Prehl, Maren Klett, Merle Johanna Küstner, Frank Weise, Andreas Schober, Sukhdeep Singh   +9 more
wiley   +1 more source

Research on Hot Stamping-Carbon Partition-Intercritical Annealing Process of Medium Manganese Steel. [PDF]

Materials (Basel), 2023
Wang Z, Guo X, Ding H, Zhang Y, Xiang C.
europepmc   +1 more source

Biotechnical Multiscale Engineering of Scaffolds for Stem Cell and Organoid Research

Small, EarlyView.
Biotechnical multiscale engineering consideration of geometric and structural parameters, which is called biotechnical multiscale engineering, has an influence on stem cell development and organogenesis comparable to that of molecular genetics and biochemical parameters.
Merle‐Johanna Küstner, Christian Marx, Peter beim Graben, Serafim Rodrigues, Jörg Hampl, Frank Weise, Michael Gebinoga, Leon Kaysan, Maren Klett, Dana Brauer, Gregor Schlingloff, Doris Heinrich, Insa Sigrid Schroeder, Andreas Schober   +13 more
wiley   +1 more source

A Reinforcement Learning Control in Hot Stamping for Cycle Time Optimization. [PDF]

Materials (Basel), 2022
Nievas N, Pagès-Bernaus A, Bonada F, Echeverria L, Abio A, Lange D, Pujante J.   +6 more
europepmc   +1 more source

Strained 2D Semiconductor Lateral Heterojunctions via Grayscale Thermal‐Scanning Probe Lithography

Small Science, EarlyView.
A novel strain‐engineering approach using grayscale thermal‐Scanning Probe Lithography tailors the optoelectronic response of 2D Transition‐Metal Dichalcogenide (TMD) layers. Nanofaceted templates control local strain in MoS2, enabling engineered carrier extraction in asymmetric Au‐MoS2 lateral heterojunction nanoarrays, as detected by Kelvin Probe ...
Giorgio Zambito, Giulio Ferrando, Matteo Barelli, Michele Ceccardi, Federico Caglieris, Daniele Marrè, Francesco Bisio, Francesco Buatier de Mongeot, Maria Caterina Giordano   +8 more
wiley   +1 more source

Study on Corrosion Behavior and Mechanism of Ultrahigh-Strength Hot-Stamping Steel Based on Traditional and Compact Strip-Production Processes. [PDF]

Materials (Basel), 2023
Ma G, Chen Y, Wang S, Wu H, Gao J, Wu G, Mao X.   +6 more
europepmc   +1 more source