Results 11 to 20 of about 7,063 (197)

Pre‐Vascularized hMSC and hPDC Spheroids as Building Block Units for Bone Tissue Engineering

Advanced Materials Interfaces
Spheroids have emerged as valuable tools in bone tissue engineering, mimicking the cellular interactions in native tissues. However, the application of small and low‐cell‐number spheroids for simultaneous bone regeneration and vascularization remains ...
Filipa C. Teixeira, Virginie Joris, Martijn van Griensven, Lorenzo Moroni, Carlos Mota   +4 more
doaj   +2 more sources

Laser Powder Bed Fusion Tool Repair: Statistical Analysis of 1.2343/H11 Tool Steel Process Parameters and Microstructural Analysis of the Repair Interface

Journal of Manufacturing and Materials Processing, 2022
High pressure die casting (HPDC) tools undergo several repairs during their life cycle. Traditional repair methods (e.g., welding) cannot always be applied on damaged tools, necessitating complete replacement.
Sandra Megahed, Raphael Koch, Johannes Henrich Schleifenbaum   +2 more
doaj   +1 more source

STICKING AND GALLING PHENOMENA IN EJECTION PROCESS OF COATED CORE PINS FROM Al-Si-Cu ALLOY CASTING [PDF]

Proceedings on Engineering Sciences, 2019
Wear of high pressure die casting (HPDC) tools used for processing of aluminum alloys is nowadays successfully reduced by application of physical vapor deposited (PVD) coatings.
Pal TEREK, Lazar KOVAČEVIĆ, Aleksandar MILETIĆ, Dragan KUKURUZOVIĆ, Branko ŠKORIĆ, Aljaž DRNOVŠEK, Peter PANJAN   +6 more
doaj   +1 more source

Field study of heat pump-assisted hybrid desiccant cooling system for thermal environment control and energy consumption under different load patterns

Case Studies in Thermal Engineering, 2022
In modern buildings, indoor humidity must be effectively controlled for thermal comfort and to inhibit the breeding of mold and mildew. To exclude the dependence on additional regeneration heat source for desiccant cooling system, this field study used ...
Shuo Liu, Se-jin Lee, Chang-Ho Jeong, Myoung-Souk Yeo   +3 more
doaj   +1 more source

Towards a Data Lake for High Pressure Die Casting

Metals, 2022
The High Pressure Die Casting (HPDC) process is characterized by a high degree of automation and therefore represents a data rich production technology.
Maximilian Rudack, Michael Rath, Uwe Vroomen, Andreas Bührig-Polaczek   +3 more
doaj   +1 more source

Effect of iron on the microstructure and mechanical property of Al-Mg-Si-Mn and Al-Mg-Si diecast alloys [PDF]

, 2013
This article is made available through the Brunel Open Access Publishing Fund. Copyright @ 2012 Elsevier B.V.This article has been made available through the Brunel Open Access Publishing Fund.Al–Mg–Si based alloys can provide super ductility to satisfy ...
Ji, S, Yang, W, Gao, F, Watson, D, Fan, Z   +4 more
core   +2 more sources

Effect of different casting techniques on the microstructure and mechanical properties of AE44-2 magnesium alloy

Materials Research Express, 2020
AE44-2 magnesium (Mg) alloys were fabricated by gravity casting (GC), high pressure die casting (HPDC), and high vacuum assisted high pressure die casting (HVHPDC).
Taihe Le, Qi Wei, Jinhui Wang, Peipeng Jin, Mengru Chen, Jiaxuan Ma   +5 more
doaj   +1 more source

Processing of ultrafine-size particulate metal matrix composites by advanced shear technology [PDF]

, 2009
Copyright @ 2009 ASM International. This paper was published in Metallurgical & Materials Transactions A 40A(3) and is made available as an electronic reprint with the permission of ASM International. One print or electronic copy may be made for personal
A. Mortensen, A. Onat, A. Rogers, B.K. Dhindaw, C.A. Schuh, C.B. Lin, C.B. Lin, C.G. Kang, D.B. Miracle, D.J. Lloyd, D.J. Lloyd, D.M. Stefanescu, F. Delannay, H. Rumpf, H. Sevik, H. Tang, I.A. Ibrahim, I.G. Waston, J. Hashim, J. Hashim, J. Segurado, J. Tomas, J.C. Lee, J.E. Spowart, J.E. Spowart, J.L. White, J.T. Curtis, K. Kendall, K.R. Ravi, L.M. Tham, M. Gupta, M. Gupta, M.C. Fleming, M.K. Surappa, M.L. Falk, N. Aniban, N. Chawala, N. Hari Babu, N. Harnby, N.S. Barekar, P. Ganguly, P.A. Karnezis, P.K. Rohatgi, P.K. Rohatgi, R. Asthana, S. Ji, S. Ray, S. Skolianos, S. Tzamtzis, S. Yotte, S.V. Nair, T.C. Choy, T.S. Srivatsan, W. Beck, W.C. Harrigan Jr., X. Deng, Y. Yalcin, Z. Fan, Z. Fan, Z. Zhang   +59 more
core   +1 more source

Para-cresol production by Clostridium difficile affects microbial diversity and membrane integrity of Gram-negative bacteria [PDF]

, 2018
Clostridium difficile is a Gram-positive spore-forming anaerobe and a major cause of antibiotic-associated diarrhoea. Disruption of the commensal microbiota, such as through treatment with broad-spectrum antibiotics, is a critical precursor for ...
Baines, Simon D, Bianconi, Irene, Cutting, Simon M, Dawson, Lisa F, Harrison, Mark A, Hong, Huynh A, Kaur, Harparkash, Letertre, Marine P M, Nasher, Fauzy, Passmore, Ian J, Preston, Mark D, Swann, Jonathan R, Wren, Brendan W   +12 more
core   +6 more sources

In vivo synergistic tumor therapies based on copper sulfide photothermal therapeutic nanoplatforms

Exploration, Volume 3, Issue 5, October 2023., 2023
The synergism between tumor photothermal therapy (PTT) with copper sulfide nanoparticles and other therapies is discussed such as chemotherapy, radiotherapy, dynamic therapies (photodynamic, chemodynamic, and sonodynamic therapy), immunotherapy, gene therapy, gas therapy, and magnetic hyperthermia.
Jingwen Ma, Na Li, Jingjian Wang, Zhe Liu, Yulong Han, Yun Zeng   +5 more
wiley   +1 more source