Results 21 to 30 of about 215,353 (247)

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

Advanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig, Michael Werner, Christian Rotsch   +2 more
wiley   +1 more source

Microstructural Evolution and In Situ Formation of TiB and TiC in Ti─5Al─2.5Sn Alloy Processed by Powder Metallurgy

Advanced Engineering Materials, EarlyView.
Accelerated in situ formation of TiB and TiC in Ti–5Al–2.5Sn–B4C is driven by transient liquid phase formation, which enhances particle reactions and microstructural evolution. This process increases hardness and establishes a coupled relationship between sintering temperature and reinforcement content, strongly influencing porosity in the resulting ...
Fernando. Y. Kojima, Juliano. Soyama
wiley   +1 more source

A consensus guide to preclinical indirect calorimetry experiments.

Understanding the complex factors influencing mammalian metabolism and body weight homeostasis is a long-standing challenge requiring knowledge of energy intake, absorption and expenditure.
Tiganis, Tony, James, David E, Heymsfield, Steven B., Thyfault, John P, Auwerx, Johan, Hevener, Andrea L., Allison, David B., Austad, Steven N, Wolfrum, Christian, Gerhart-Hines, Zachary, Xu, Ying, de Cabo, Rafael, Medina‐Gómez, Gema, Selloum, Mohammed, Scherer, Philipp E, Grobe, Justin L, Speakman, John R, Spiegelman, Bruce M., Habegger, Kirk M., Ayala, Julio E, Reitman, Marc L, Titchenell, Paul M., Škop, Vojtěch, Ferrante, Anthony W., Speakman, John R., Shulman, Gerald I., Baur, Joseph A, Lo, James C., MacLean, Paul S, Steinberg, Gregory R., Hartig, Sean M, Rensen, Patrick C N, Churchill, Gary A., Banks, Alexander S, de Angelis, Martin Hrabě, Williams, Ashley S., Gupta, Rana K., Ansarullah,, Lodhi, Irfan J., Klingenspor, Martin, Chen, Shuai, Kooijman, Sander, Mirmira, Raghavendra G, Grobe, Justin L., Williams, Ashley S, Carobbio, Stefania, Finck, Brian N., Steinberg, Gregory R, Donato, Jose, Rutkowsky, Jennifer M, Ward, Christopher S, Sedlacek, Radislav, Elias, Carol F, Rensen, Patrick C.N., Soukas, Alexander A, Ward, Christopher, Velloso, Licio A, Allison, David B, Morrison, Christopher D, Müller, Timo D., Elias, Carol F., MacLean, Paul S., Müller, Timo D, Dall, Morten, Potthoff, Matthew J, Vidal-Puig, Antonio, Ferrante, Anthony W, Banks, Alexander S., Rozman, Jan, Morton, Gregory J., Ogawa, Yoshihiro, Reguera, David Pajuelo, Holman, Corey D., Kazak, Lawrence, McGuinness, Owen P, Reitman, Marc L., Hevener, Andrea L, Hartig, Sean M., Velloso, Lı́cio A., Thyfault, John P., Austad, Steven N., Ayala, Julio E., Vidal‐Puig, Antonio, Zierath, Juleen R, Svensson, Katrin J., Mirmira, Raghavendra G., Alquier, Thierry, The International Indirect Calorimetry Consensus Committee (IICCC, Galgani, José E., Churchill, Gary, Potthoff, Matthew J., Morton, Gregory J, Shulman, Gerald I, Spiegelman, Bruce M, Morrison, Christopher D., Lodhi, Irfan J, Sakamoto, Kei, Scherer, Philipp E., Gupta, Rana K, Qi, Nathan, Turner, Nigel, Zierath, Juleen R., Dragano, Nathalia Romanelli Vicente, McGuinness, Owen P., Schwartz, Gary J., Goodyear, Laurie J., Kong, Xingxing, Kim, Jae Bum, Holman, Corey D, Rutkowsky, Jennifer M., Shaikh, Saame Raza, Svensson, Katrin J, Xu, Allison, Medina-Gómez, Gema, Gerhart‐Hines, Zachary, Goodyear, Laurie J, Habegger, Kirk M, Galgani, Jose E, Pajuelo-Reguera, David, Lantier, Louise, Finck, Brian N, James, David E., Baur, Joseph A., Dragano, Nathalia R V, Schwartz, Gary J, Heymsfield, Steven B, Lo, James C, Lloyd, K C Kent, Soukas, Alexander A., Xu, Allison W, Lloyd, K. C. Kent, Titchenell, Paul M   +131 more
core   +2 more sources

Digital Light Processing of Thermoplastic Poly(methyl methacrylate) Photoresin Combined With Solvent Vapor Smoothing

Advanced Engineering Materials, EarlyView.
A thermoplastic PMMA‐based photoresin enables high‐resolution DLP printing followed by solvent‐vapor smoothing. The treatment reduces staircase‐induced surface roughness from 2.33 µm to 129 nm and increases visible‐light transmittance from approximately 30% to 80%, providing a route toward transparent PMMA components for rapid prototyping and non ...
Rozhin Heydarpour, Yuanyuan Li, Sebastian Kluck, Afnan Quazzie‐Hauser, Bastian E. Rapp, Frederik Kotz‐Helmer   +5 more
wiley   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Biomineral‐Inspired Organic/Inorganic Colloidal Liquid‐Crystalline Hybrids for Photoresponsive Adhesion

Advanced Functional Materials, EarlyView.
A new class of photoresponsive liquid‐crystalline (LC) adhesives based on biomineral‐inspired organic/inorganic colloidal hybrids is reported. These colloidal LC materials are formed by hybridization of a hydroxyapatite nanorod with azobenzene‐based forklike molecules.
Junya Uchida, Ryuta Kiguchi, Riki Kato, Yuta Nishina, Takashi Kato   +4 more
wiley   +1 more source

Calorimetry of a fluid

Bureau of Standards Journal of Research, 1930
Abstract A rigorous analysis of the thermal processes involved in the change of state of a saturated fluid shows that four types of calorimetric processes each yield values of a characteristic thermal property of the fluid. This group of calorimetric properties may be used to formulate the thermal behavior of the fluid in terms of ...
openaire   +1 more source

Chitin‐Derived Carbon‐Metal Functional Materials

Advanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang, Chao Hsuan (Joseph) Sung, Haitao Yu, Ezra Sarmiento, Katarina Kotanchek, Ryan Christopher Lee, Michelle Chan, David Kisailus   +7 more
wiley   +1 more source

Graded Metallopolymer Structures with Shape‐Memory Abilities via DLP‐Based 3D‐Printing

Advanced Functional Materials, EarlyView.
This study presents the digital light processing (DLP) based 3D printing of graded metallopolymers featuring shape‐memory abilities. The permanent shape can be recovered in two distinct steps with excellent rates. The obtained graded prints range from simple rod‐like structures to complex hollow materials.
Michael Klein, Michael F. Agyemang, Michael Schmitt, Jürgen Popp, Martin D. Hager, Stefan Zechel, Ulrich S. Schubert   +6 more
wiley   +1 more source