Results 41 to 50 of about 1,347,740 (319)

Label-free detection of anticancer drug paclitaxel in living cells by confocal Raman microscopy [PDF]

, 2013
Confocal Raman microscopy, a non-invasive, label-free, and high spatial resolution imaging technique is employed to trace the anticancer drug paclitaxel in living Michigan Cancer Foundation-7 (MCF-7) cells. The Raman images were treated by K-mean cluster
A.-G. Vegh, C. Gergely, C. Larroque, F. J. G. Cuisinier, H. Salehi, J.-C. Durand, Kuh H. J., L. Derely, Levenson A. S., M.-A. Fauroux   +9 more
core   +4 more sources

High-Throughput Statistical Interrogation of Mechanical Properties with Build Plate Location and Powder Reuse in AlSi10Mg

JOM, 2021
Additive manufacturing (AM) allows agile, rapid manufacturing of geometrically complex components that would otherwise be impossible through traditional manufacturing methods.
J. Carroll, Andrea N. Exil, Stephanie A. DeJong, Isaac A. Valdez, C. Laursen, L. Deibler, C. Finfrock, B. Boyce   +7 more
semanticscholar   +1 more source

Powder alignment system for anisotropic bonded NdFeB Halbach cylinders [PDF]

, 2000
A Halbach cylinder, fabricated from pre-magnetized sintered NdFeB magnet segments, is proposed for the powder aligning system during the compression or injection moulding of anisotropic bonded Halbach oriented NdFeB ring magnets. The influence of leading
Atallah, K., Howe, D., Jewell, G.W., Xia, Z.P., Zhu, Z.Q.   +4 more
core   +1 more source

Sustainable additive manufacturing of pure copper via powder reuse in laser powder bed fusion

Next Materials
This study examines the sustainability of pure copper manufacturing through powder reuse in laser powder bed fusion (LPBF), assessing its impact on feedstock characteristics, densification, microstructure, mechanical properties, and functional ...
Sankaranarayanan Seetharaman, Siti Nabihah Abdul Rahman, Chadurvedi Venkatesan, Mohamed Faizal, Syafiq Azrin, Jyi Sheuan Ten, Saritha Samudrala   +6 more
doaj   +1 more source

Insights into the effects of epoxy resin infiltration on powder aging issue induced by powder recycling in powder bed fusion of Nylon12 materials

Journal of Materials Research and Technology, 2023
In a powder bed fusion (PBF) process where powder bed preheating is needed, the powder bed will be subjected to an aging issue, which limits the reuse of powders.
Anfu Guo, Jin Wang, Rongji Tang, He Kong, Dekun Kong, Peng Qu, Shaoqing Wang, Hongbing Wang, Yingbin Hu   +8 more
doaj   +1 more source

Analysis of anisotropic bonded NdFeB Halbach cylinders accounting for partial powder alignment [PDF]

, 2000
An analytical technique is developed for predicting the performance of a bonded Halbach oriented anisotropic magnet, with due account of partial alignment of the NdFeB powder during injection molding.
Atallah, K., Howe, D., Jewell, G.W., Xia, Z.P., Zhu, Z.Q.   +4 more
core   +1 more source

The effects of powder reuse on the mechanical response of electron beam additively manufactured Ti6Al4V parts

, 2021
High cost of metal powders has increased the demand for recycling of unmelted powder in electron beam powder bed fusion additive manufacturing process. However, powder characteristics are likely to change during manufacturing, recovery and reuse.
Gowtham Soundarapandiyan, C. Johnston, R. Khan, C. L. Leung, Peter D. Lee, E. Hernández-Nava, Bo Chen, M. Fitzpatrick   +7 more
semanticscholar   +1 more source

Degradation of AlSi10Mg powder during laser based powder bed fusion processing

Materials & Design, 2021
Knowledge concerning powder degradation during additive manufacturing (AM) processing is essential to improve the reusability of the powder in AM and hence maximize feedstock powder reuse and economy of the process. AlSi10Mg powder degradation in Concept
Ahmad Raza, Tobias Fiegl, Imran Hanif, Andreas MarkstrÖm, Martin Franke, Carolin Körner, Eduard Hryha   +6 more
doaj   +1 more source

Supramolecular Composite Materials from Cellulose, Chitosan, and Cyclodextrin: Facile Preparation and Their Selective Inclusion Complex Formation with Endocrine Disruptors [PDF]

, 2013
We have successfully developed a simple one-step method of preparing high-performance supramolecular polysaccharide composites from cellulose (CEL), chitosan (CS), and (2,3,6-tri-O-acetyl)-α-, β-, and γ-cyclodextrin (α-, β-, and γ-TCD).
Duri, Simon, Tran, Chieu D.
core   +2 more sources

Comparison between Virgin and Recycled 316L SS and AlSi10Mg Powders Used for Laser Powder Bed Fusion Additive Manufacturing

Metals, 2020
In this study, the comparison of properties between fresh (virgin) and used (recycled) 316L stainless steel (316L SS) and AlSi10Mg powders for the laser powder bed fusion additive manufacturing (L-PBF AM) process has been investigated in detail. Scanning
Shahir Mohd Yusuf, Edmund Choo, Nong Gao
doaj   +1 more source