Results 51 to 60 of about 1,147,751 (192)

High elastic modulus polyethylene: Process‐structure‐property relationships

SPE Polymers
Previous studies have shown that gel‐spun‐ultra‐high‐molecular‐weight polyethylene (UHMWPE) produces thin fibril products that exhibit high tensile moduli (35–200 GPa).
Chung‐Fu Cheng, Trevor J. McCraw, Theo H. Solomon, Michael R. Yan, Gary E. Wnek, Andrew Olah, Eric Baer   +6 more
doaj   +1 more source

Local Substrate Heterogeneity Influences Electrochemical Activity of TEM Grid-Supported Battery Particles

Frontiers in Chemistry, 2021
Understanding how particle size and morphology influence ion insertion dynamics is critical for a wide range of electrochemical applications including energy storage and electrochromic smart windows.
Christina Cashen, R. Colby Evans, Zach N. Nilsson, Justin B. Sambur   +3 more
doaj   +1 more source

Tunable stacking fault energies by tailoring local chemical order in CrCoNi medium-entropy alloys

, 2018
High-entropy alloys (HEAs) are an intriguing new class of metallic materials due to their unique mechanical behavior. Achieving a detailed understanding of structure-property relationships in these materials has been challenged by the compositional ...
Asta, Mark, Ding, Jun, Ritchie, Robert O., Yu, Qin   +3 more
core   +1 more source

Structure-property relationships from universal signatures of plasticity in disordered solids [PDF]

, 2017
When deformed beyond their elastic limits, crystalline solids flow plastically via particle rearrangements localized around structural defects. Disordered solids also flow, but without obvious structural defects.
Arratia, P. E., Basu, A., Carpick, R. W., Cubuk, E. D., Davidson, Z. S., Durian, D. J., Fakhraai, Z., Fontaine, J., Gianola, D. S., Hor, J. L., Huang, Y.-R., Ivancic, R. J. S., Jerolmack, D. J., Jiang, Y., Keim, N. C., Koshigan, K. D., Lee, Daeyeon, Lefever, J. A., Li, Ju, Liu, Andrea J., Liu, T., Ma, X.-G., Magagnosc, D. J., Morrow, E., Nordstrom, K. N., Ortiz, C. P., Rieser, J. M., Riggleman, R., Schoenholz, S. S., Shavit, A., Still, T., Strickland, D. J., Turner, K. T., Xu, Y., Yodh, A. G., Zhang, Y.   +35 more
core   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Unsupervised word embeddings capture latent knowledge from materials science literature. [PDF]

, 2019
The overwhelming majority of scientific knowledge is published as text, which is difficult to analyse by either traditional statistical analysis or modern machine learning methods.
Ceder, Gerbrand, Dagdelen, John, Dunn, Alexander, Jain, Anubhav, Kononova, Olga, Persson, Kristin A, Rong, Ziqin, Tshitoyan, Vahe, Weston, Leigh   +8 more
core  

Structure - property relationships of new polystyrene nanocomposites prepared from initiator-containing layered double hydroxides of zinc aluminum and magnesium aluminum [PDF]

, 2009
Polystyrene/layered double hydroxides (PS/LDHs) nanocomposites were prepared by free radical polymerization of styrene monomer in the presence of LDHs intercalated with 4,4′-azobis(4-cyanopentanoate) anions (LDH–ACPA).
Chen, Dan, Manzi-Nshuti, Charles, Shu, Shengpei, Wilkie, Charles A.   +3 more
core   +2 more sources

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

Structure–Glass Transition Relationships in Non-Isocyanate Polyhydroxyurethanes

Molecules
The molecular dynamics, with an emphasis on the calorimetric and dynamic glass transitions, of non-isocyanate polyhydroxyurethanes (PHUs) produced by the equimolar polyaddition of polyether-based dicyclic carbonates (P-CCs) and various short diamines was
Konstantinos N. Raftopoulos, Izabela Łukaszewska, Sebastian Lalik, Paulina Zając, Artur Bukowczan, Edyta Hebda, Monika Marzec, Krzysztof Pielichowski   +7 more
doaj   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source