Results 41 to 50 of about 6,853 (168)

Adhesive and mechanical regulation of mesenchymal stem cell differentiation in human bone marrow and periosteum-derived progenitor cells [PDF]

, 2012
It has previously been demonstrated that cell shape can influence commitment of human bone marrow-derived mesenchymal stem cells (hBMCs) to adipogenic, osteogenic, chondrogenic, and other lineages.
Chen, Christopher S., Eyckmans, Jeroen, Lin, Grace L.   +2 more
core   +2 more sources

Determination of Solidification of Rigidity Point Temperature Using a New Method [PDF]

, 2020
This work aims to calculate the rigidity point temperature of aluminum alloys by three new methods and compare them with currently employed methods. The influence of major and minor alloying elements over the rigidity point temperature is also discussed.
Crespo, Ignacio, Sánchez, Jon Mikel, Vicario, Iban, Villanueva, Ester   +3 more
core   +1 more source

Metamodels’ Development for High Pressure Die Casting of Aluminum Alloy

Metals, 2021
Simulation is a very useful tool in the design of the part and process conditions of high-pressure die casting (HPDC), due to the intrinsic complexity of this manufacturing process.
Eva Anglada, Fernando Boto, Maider García de Cortazar, Iñaki Garmendia   +3 more
doaj   +1 more source

Effects of Pouring Temperature on Microstructure and Mechanical Properties of the A356 Aluminum Alloy Diecastings [PDF]

Materials Research
Diecastings of the A356 aluminum alloy were produced by rheo-diecasting (RDC) and High pressure die casting (HPDC), the microstructures of primary solidification, secondary solidification and eutectic Si of diecastings with different pouring temperature ...
Ming Li, Yuandong Li, Hongwei Zhou
doaj   +2 more sources

Corrosion Behavior of Gravity Cast and High-Pressure Die-Cast AM60 Mg Alloys with Ca and Y Addition

Metals, 2022
In this study, the microstructure and related corrosion behavior of AM60 alloys with/without Ca and Y addition upon gravity casting (GC) and high-pressure die-casting (HPDC) are investigated by means of SEM/EDS characterization, immersion/salt spray test,
Hui Yu, Xin Yang, Wei Yu, Youngmin Kim, Shaoming Kang, Lixin Huang, Bongsun You, Chunhai Liu, Kwangseon Shin, Weimin Zhao   +9 more
doaj   +1 more source

Processing of advanced Al/SiC particulate metal matrix composites under intensive shearing – A novel rheo process [PDF]

, 2008
Particulate Metal Matrix Composites (PMMCs) have attracted interest for application in numerous fields. The current processing methods often produce agglomerated particles in the ductile matrix and as a result these composites exhibit extremely low ...
Barekar, NS, Dhindaw, BK, Fan, Z, Hari Babu, N, Patel, J, Tzamtzis, S   +5 more
core  

Recapitulating Endochondral Ossification for Bone Repair: From Development to Engineering Strategy

Advanced Healthcare Materials, EarlyView.
This review summarizes the developmental basis of endochondral ossification (ECO) and its applications in bone tissue engineering (BTE). It first outlines the key biological processes and signaling pathways underlying ECO, then discusses biomaterial‐based engineering strategies derived from these principles, and finally highlights future directions for
Yiqi Su, Zihao He, Qianqian Chen, Long Chen, Caiyi Wei, Zijin Zhou, Jianhao Lin, Hui Li, Dan Xing   +8 more
wiley   +1 more source

Research Progress on Thermal Conductivity of High-Pressure Die-Cast Aluminum Alloys

Metals
High-pressure die casting (HPDC) has been extensively used to manufacture aluminum alloy heat dissipation components in the fields of vehicles, electronics, and communication.
Yixian Liu, Shoumei Xiong
doaj   +1 more source

Processing of aluminum-graphite particulate metal matrix composites by advanced shear technology [PDF]

, 2009
Copyright @ 2009 ASM International. This paper was published in Journal of Materials Engineering and Performance 18(9) and is made available as an electronic reprint with the permission of ASM International.
A. Rogers, A. Sato, A.K. Jha, A.P. Diwanji, B. K. Dhindaw, B. Revzin, B.C. Pai, B.C. Pai, B.C. Pai, B.K. Prasad, B.K. Prasad, B.P. Krishnan, B.P. Krishnan, B.P. Krishnan, B.S. Majumdar, C.S. Narendranath, D.M. Stefanescu, F. Akhlaghi, F.A. Badia, G.J.C. Carpenter, H. Hocheng, H. Tang, H.G. Seong, I.A. Ibrahim, J. Patel, J. Pelleg, J. Zhang, J.K. Kim, J.T. Curtis, K. Kendall, K. Landry, K.K. Chawla, M. Gupta, N. Aniban, N. Barekar, N. Eustathopoulos, N. Hari Babu, O.P. Modi, O.P. Modi, P.A. Karnezis, P.K. Rohatgi, P.K. Rohatgi, P.K. Rohatgi, P.K. Rohatgi, P.K. Rohatgi, P.K. Rohatgi, P.R. Gibson, P.R. Gibson, R. Asthana, R. Schouwenaars, S. Biswas, S. Biswas, S. Das, S. Ji, S. Ray, S. Tzamtzis, S.V. Prasad, S.W. Ip, T. Etter, T.A. Chernyshova, T.P.D. Rajan, T.W. Clyne, U.T.S. Pillai, U.T.S. Pillai, U.T.S. Pillai, W. Beck, Y.J. Lee, Z. Fan   +67 more
core   +1 more source

Synchronizing the Osteochondral Regeneration Process through Spatial Patterning of Stable and Hypertrophic Cartilage Organoids

Advanced Materials, EarlyView.
Zonated osteochondral assembloid implants are engineered through scaffold‐free spatial assembly of induced pluripotent stem cell (iPSC)‐derived chondrocyte organoids and periosteum‐derived osteogenic organoids. Implanted into full‐thickness rat osteochondral defects, they promote hyaline‐like cartilage repair, support subchondral bone formation with ...
Liuqi Peng, Isaak Decoene, Hanna Svitina, Ioannis Papantoniou   +3 more
wiley   +1 more source