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841por Yu, Alvin, Skorupka, Katarzyna A., Pak, Alexander J., Ganser-Pornillos, Barbie K., Pornillos, Owen, Voth, Gregory A.“…Using a combination of computational simulations and electron cryo-tomography imaging, we reveal the dynamical mechanisms by which these lattices self-assemble. …”
Publicado 2020
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842por Arévalo-Alquichire, Said, Morales-Gonzalez, Maria, Navas-Gómez, Kelly, Diaz, Luis E., Gómez-Tejedor, José A., Serrano, María-Antonia, Valero, Manuel F.“…The properties were studied through dynamic mechanical analysis, X-ray scattering, atomic force microscopy (AFM), and thermogravimetric analysis (TGA). …”
Publicado 2020
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843por Wu, Xiaodong, Ahmed, Maruf, Khan, Yasser, Payne, Margaret E., Zhu, Juan, Lu, Canhui, Evans, James W., Arias, Ana C.“…This mechanotransducer shows ultralow-power consumption, highly tunable sensing behavior, and capability to detect both static and low-frequency dynamic mechanical stimuli. Furthermore, we developed two novel classes of sensing devices, including strain-insensitive sensors and single-electrode-mode e-skins, which are challenging to achieve using the existing methods. …”
Publicado 2020
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844por Li, Yuzhan, Goswami, Monojoy, Zhang, Yuehong, Liu, Tuan, Zhang, Jinwen, Kessler, Michael R., Wang, Liwei, Rios, Orlando“…The effects of external stimuli on the thermal and dynamic mechanical properties of the elastomers are investigated experimentally and are correlated with molecular dynamics simulations that reveal the changes of structure and dynamics of the anthracene molecules and flexible chains.…”
Publicado 2020
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845“…SUMO/sentrin specific protease 1 (SENP1) is a critical protease that is required during the process of SUMOylation and deSUMOylation, which are dynamic mechanisms that influence cell cycle progression, cell proliferation, and apoptotic status. …”
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846“…A better understanding of the dynamic mechanisms adopted by CTCs within the microcirculation that ultimately lead to metastasis could open up novel therapeutic avenues. …”
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847por Kayani, Anum, Raza, Muhammad Asim, Raza, Arsalan, Hussain, Tajamal, Akram, Muhammad Sarfraz, Sabir, Aneela, Islam, Atif, Haider, Bilal, Khan, Rafi Ullah, Park, Sang Hyun“…Hydrogen bonding between chitosan and PEG was confirmed by displacement of the hydroxyl absorption peak at 3237 cm(−1) in pure chitosan to lower values in crosslinked membranes by using FTIR. Dynamic mechanical analysis revealed that PEG lowers Tg of the modified membranes vs. pure chitosan from 128.5 °C in control to 120 °C in CS-PEG5. …”
Publicado 2021
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848por Danko, Martin, Mosnáčková, Katarína, Vykydalová, Anna, Kleinová, Angela, Puškárová, Andrea, Pangallo, Domenico, Bujdoš, Marek, Mosnáček, Jaroslav“…The effect of keratin loading on the mechanical properties of composite was investigated by tensile test and dynamic mechanical thermal analysis. Hydrolytic degradation of matrices and composites was investigated by the determination of extractable product amounts, GPC, DSC and NMR. …”
Publicado 2021
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849“…The physical strength of CNCs/HEC solution gels increased with the increase in CNCs concentration and resembled the weakly crosslinked gels according to the scaling of linear dynamic mechanical experiments. According to LAOS analysis, CNCs/HEC mixtures showed type III behavior with intercycle stress softening, while the samples showed stress stiffening in single cycles. …”
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850“…The brain network is notably cost-efficient, while the fundamental physical and dynamic mechanisms underlying its economical optimization in network structure and activity have not been determined. …”
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851por Manarin, Eleonora, Corsini, Francesca, Trano, Sabrina, Fagiolari, Lucia, Amici, Julia, Francia, Carlotta, Bodoardo, Silvia, Turri, Stefano, Bella, Federico, Griffini, Gianmarco“…A rubbery plateau modulus of 0.65–0.78 MPa and a crosslinking density of 2 × 10(–4) mol cm(–3) were found through dynamic mechanical analysis. Based on these characteristics, such biobased membranes were tested for applicability as GPEs for potassium-ion batteries (KIBs), showing an excellent electrochemical stability toward potassium metal in the −0.2–5 V voltage range and suitable ionic conductivity (10(–3) S cm(–1)) at room temperature. …”
Publicado 2022
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852“…We use fiscal policies and a large amount of macroeconomic data to identify fiscal policy and macroeconomic regulation's dynamic mechanism in China. Our findings indicate a dynamic feedback relationship between expenditure-based and revenue-based fiscal policy tools, output gaps, and deficit scales. …”
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853por Râpă, Maria, Spurcaciu, Bogdan Norocel, Ion, Rodica-Mariana, Grigorescu, Ramona Marina, Darie-Niță, Raluca Nicoleta, Iancu, Lorena, Nicolae, Cristian-Andi, Gabor, Augusta Raluca, Matei, Ecaterina, Predescu, Cristian“…The data resulting from differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), mechanical evaluation, and dynamic mechanical analysis (DMA) revealed that PPW reinforcement with n-clay and styrene-diene block-copolymers allows the obtaining of composites with favorable mechanical and thermal properties, and excellent impact strength for potential engineering applications.…”
Publicado 2022
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854por Wilczewski, Sławomir, Skórczewska, Katarzyna, Tomaszewska, Jolanta, Lewandowski, Krzysztof, Studziński, Waldemar, Osial, Magdalena, Jenczyk, Piotr, Grzywacz, Hubert, Domańska, Agata“…Additionally, static and dynamic mechanical properties and electrical resistivity were measured. …”
Publicado 2022
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855“…The properties of biopolyols and fabricated rigid foams was investigated by nuclear magnetic resonance, infrared spectrometer, thermal gravimetric analyzer, scanning electron microscope, and dynamic mechanical thermal analyzer. The results show that the biopolyols are valuable products for polyurethane manufactures. …”
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856por Prisacariu, Cristina“…Results will be related to: microstructural changes, on the basis of evidence from x-ray scattering (SAXS and WAXS), and also dynamic mechanical analyses (DMA), differential scanning calorimetry (DSC) and IR dichroism. …”
Publicado 2011
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857“…Fourier transform infrared spectroscopy, thermogravimetric analysis, differential scanning calorimetry, dynamic mechanical analysis, and tensile tests were conducted to evaluate the properties of the resulting composites. …”
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858por Al-Haik, Marwan, Ayyagari, Suma, Ren, Yixin, Abbott, Andrew, Zheng, Bing Qian, Koerner, Hilmar“…The thermal stabilities were probed by thermogravimetric analysis (TGA). Tensile and dynamic mechanical analysis (DMA) tests were utilized to explore the effect of MOFs on the mechanical properties of 3D-printed composites. …”
Publicado 2023
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859por Dobrosielska, Marta, Dobrucka, Renata, Brząkalski, Dariusz, Kozera, Paulina, Martyła, Agnieszka, Gabriel, Ewa, Kurzydłowski, Krzysztof J., Przekop, Robert E.“…The produced composites were used to carry out rheological (melt flow rate-MFR), mechanical (tensile strength, bending strength, impact strength), crystallographic (X-ray Diffraction-XRD), thermal and thermo-mechanical (differential scanning calorimetry–DSC, dynamic mechanical thermal analysis–DMTA) analyses, as well as a study of hydrophobic–hydrophilic properties of the material surface (wetting angle) and imaging of the surface of the composites and the fractured specimens. …”
Publicado 2023
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860por Kholkhoev, Bato Ch., Matveev, Zakhar A., Bardakova, Kseniia N., Timashev, Peter S., Burdukovskii, Vitaliy F.“…The influence of the length of the methylene chain on PBIs’ properties was investigated by solution viscometry, thermogravimetric analysis, mechanical testing and dynamic mechanical analysis. All PBIs exhibited high mechanical strength (up to 129.3 ± 7.1 MPa), glass transition temperature (≥200 °C) and thermal decomposition temperature (≥460 °C). …”
Publicado 2023
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