Results 131 to 140 of about 1,145,455 (297)

The Effect of Thickness, Build Orientation, and Loading Rate on the Tensile and Compressive Properties of Selective Laser Sintering Polyamide 12 Specimens

Advanced Engineering Materials, EarlyView.
This article examines how build orientation, thickness, and loading rate affect the tensile and compressive properties of LS‐manufactured polyamide 12 12 parts. Through over 120 experiments, it reveals strong ductility anisotropy in tension, minimal compressive sensitivity, and significant thickness and strain rate dependencies.
Andreas Psarros, Grigorios Paraskevopoulos, Georgios Savaidis   +2 more
wiley   +1 more source

Single‐Crystal Castability of CM186LC Nickel‐Based Superalloy

Advanced Engineering Materials, EarlyView.
The optimal conditions to obtain single‐crystal (SX) castings of the directional solidification nickel‐based superalloy CM186LC, are investigated. Cylindrical samples are cast via a proprietary SX Bridgman process. The effect of solidification rates (V) ranging from 1 to 10 mm⋅min−1 on the microstructure is explored.
André Baldissera, Sean Böhm, Rainer Völkl, Uwe Glatzel   +3 more
wiley   +1 more source

Microscale 3D Printed Pillars and Porous Polymeric Structures: Manufacturability and Micromechanics

Advanced Engineering Materials, EarlyView.
This work demonstrates how two‐photon polymerization enables the fabrication of microscale solid and porous structures from IP‐Q, IP‐S, and IP‐PDMS resins. Combining morphological and mechanical characterization, the study provides the first systematic insights into IP‐Q mechanics and reveals how processing parameters affect structure and stiffness ...
Aikaterini Isaakidou, Mahya Ganjian, Vahid Moosabeiki, Marius Alexander Leeflang, Mahdiyeh Nouri Goushki, Pouyan Esmailzadeh Boukany, Maria Wątroba, Alexander Groetsch, Jakob Schwiedrzik, Mohammad Javad Mirzaali, Iulian Apachitei, Lidy Elena Fratila‐Apachitei, Amir Abbas Zadpoor   +12 more
wiley   +1 more source

BLOCK AND GRAFT POLYMERS: I. GRAFT POLYMERS FROM ACRYLAMIDE AND ACRYLONITRILE [PDF]

, 1958
M. L. Miller
openalex   +1 more source

Selective Glycopolymer Inhibitors of Galectin-3: Supportive Anti-Cancer Agents Protecting Monocytes and Preserving Interferon-Gamma Function

International Journal of Nanomedicine
Marcela Filipová,1 Marina Rodrigues Tavares,2 Michaela Hovorková,3,4 Viktoria Heine,3 Pavlína Nekvasilová,3,4 Vladimír Křen,3 Tomáš Etrych,2 Petr Chytil,2 Pavla Bojarová3,5 1Department of Biological Models, Institute of Macromolecular ...
Filipová M, Tavares MR, Hovorková M, Heine V, Nekvasilová P, Křen V, Etrych T, Chytil P, Bojarová P   +8 more
doaj  

Retardation in the Polymerization of Vinyl Acetate

, 1957
Kazuo Mukumoto
openalex   +2 more sources

Requirements and Evaluation of Commercial Digital Light Processing 3D Printers for Upscaled Production of Microstructured Tissue Culture Devices

Advanced Engineering Materials, EarlyView.
Commercial light‐based 3D printers increasingly find use for industry‐scale production of microstructured tissue culture devices. How can commercial printer performance be assessed for a given application? This work introduces simplified quantitative metrics based on microstructural fidelity analysis, addressing key manufacturing challenges in scaling ...
Zoltán András Guller, Freja Høier, Rujing Zhang, Sandra Wilson, Niels B. Larsen   +4 more
wiley   +1 more source

The Nutritional Effect of Polymers Isolated from Thermally Oxidized Corn Oil

, 1959
E. G. Perkins, F. A. Kummerow
openalex   +1 more source

Soft Beats: A Dielectric Elastomer‐Based Ventricular Assist Device for Next‐Gen Heart Failure Management

Advanced Engineering Materials, EarlyView.
The dielectric elastomer‐based electropneumatic device (DE‐EPD) is a vacuum‐assisted ventricular assist device (VAD) that delivers high performance (85 mmHg, 6.8 L min−1) with low power consumption. Unlike traditional motor‐driven VADs, it is lightweight, quiet, energy‐efficient, and provides pulsatile flow. Validated in a simulated circulation system,
Amine Benouhiba, Armando Walter, Silje Ekroll Jahren, Francesco Clavica, Dominik Obrist, Yoan Civet, Yves Perriard   +6 more
wiley   +1 more source

Polymerization of Methyl Methacrylate Initiated by Phenylazop-Tolyl Sulfone [PDF]

, 1959
Ryoichi Uehara
openalex   +1 more source