Advanced electronic packaging substrate (ball grid array) by Li, Jianjun.

“…In this study, three different plastic substrates were tested by TGA, TMA, DMA and absorption/desorption in order to obtain their mechanical, thermal and physical properties.…”
Get full text

Ex vivo expansion of cord blood hematopoietic stem cells supported by rabbit bone marrow mesenchymal stem cells in three-dimensional alginate microbeads by Liu, Y, Fan, X, Liu, T, Ge, D, Ma, X, Cui, Z

Development of a New Deodorization Method of Herring Milt Hydrolysate: Impacts of pH, Stirring with Nitrogen and Deaerator Treatment on the Odorous Content by Sarah Todeschini, Véronique Perreault, Charles Goulet, Mélanie Bouchard, Pascal Dubé, Yvan Boutin, Laurent Bazinet

“…This latter included dimethylamine (DMA), trimethylamine (TMA), trimethylamine oxide (TMAO) and the most potent odor-active compounds of HMH. …”
Get full text

Effect of the interlayer on soil temperature and the transformation between phreatic water and soil water under laboratory freeze-thaw action by Junfeng Chen, Jiameng Ren, Erqing Wang, Lihong Cui, Jing Xue, Xiuqing Zheng, Qi Du

“…A sand column that had a near-surface interlayer had a better thermal insulation, a stronger inhibition effect on upward migration amount of phreatic water to soil water (UMA) and a larger cumulative downward movement amount of soil water to phreatic water (DMA). The cumulative UMA of D5, D15, D20, and D25 was 61%–84% of Ch during the freezing stage, and the cumulative DMA of D5, D15, D20, and D25 was 29%–57% of Ch during the thawing stage. …”
Get full text

Dynamic mechanical and thermal mechanical analysis of Cyperus malaccensis sedge fiber reinforced GO-incorporated epoxy nanocomposites: a short communication by Lucas de Mendonça Neuba, Raí Felipe Pereira Junio, Andressa Teixeira Souza, Magno Torres Carvalho, Maria Eduarda Araújo Ribeiro, Benjamin S. Lazarus, Artur Camposo Pereira, Sergio Neves Monteiro

“…In comparison to basic epoxy (control sample) the damping factor (tan δ), as the ratio between DMA loss and storage moduli, is significantly increased from 0.45 to 0.75 for 30 vol.% CM fiber composite. …”
Get full text

Dexamethasone-Loaded Ureasil Hydrophobic Membrane for Bone Guided Regeneration by Rafaella Moreno Barros, Camila Garcia Da Silva, Kammila Martins Nicolau Costa, Arnóbio A. Da Silva-Junior, Cássio Rocha Scardueli, Rosemary Adriana Chiérici Marcantonio, Leila Aparecida Chiavacci, João Augusto Oshiro-Junior

“…Thus, this study aimed to develop hydrophobic membranes based on mixtures of ureasil–polyether-type materials containing incorporated dexamethasone (DMA) for the application in guided bone regeneration. …”
Get full text

Study of Annealed Aquivion^® Ionomers with the INCA Method <xref rid="fn1-membranes-574509" ref-type="fn">†</xref> by Stefano Giancola, Raul Andres Becerra Arciniegas, Armand Fahs, Jean-Franҫois Chailan, Maria Luisa Di Vona, Philippe Knauth, Riccardo Narducci

“…The difference between the glass transition and melting temperatures derived from INCA plots and the ionic-cluster transition temperature derived from DMA measurements is consistent with the different experimental conditions, especially the dry atmosphere in DMA. …”
Get full text

The current status of clinical trials on cancer and age disparities among the most common cancer trial participants by Shuang Zhao, Miao Miao, Qingqing Wang, Haijuan Zhao, Han Yang, Xin Wang

“…For all trials, the median DMA was − 8.15 years (P 25, P 75, − 10.83 to − 2.98 years, P < 0.001). …”
Get full text

Unravelling the degradation pathways and charging mechanism in the Li-O2 battery: the role of singlet oxygen by Zor, C

“…In the LOB literature, ¹O₂ is mainly detected and quantified using DMA, a ¹O₂ trap. Here, it is revealed that DMA can react with superoxide depending on the salt-solvent combination and DMAO₂, the reaction product of ¹O₂ with DMA, can degrade into by-products depending on the solvent environment. …”

Preparation and characterization of poly (butylene adipate-co-terephtalate)/ oil palm empty fruit bunch fiber biocomposites by Siyamak, Samira

“…The effects of fiber loading and coupling agent loading on thermal properties of biodegradable polymer composites were evaluated using thermal gravimetric analysis (TGA) and dynamic mechanical analysis (DMA). TGA was used to evaluate composite decomposition and stability whilst DMA was utilized to evaluate parameters such as the glass transition temperature, Tg, storage modulus, E' and loss modulus, E". …”
Get full text

Citing Medicine: The NLM Style Guide for Authors, Editors, and Publishers (Ukrainian translation) by K. Patrias, D. Wendling

Get full text

Porque a Amazônia Brasileira está em chamas by Susanna Hecht

Get full text

Relationship between polishing performance and viscoelasticity of epoxy resin polishing pads by Junji MURATA, Motomu INAZAWA, Yasuhiro TANI, Yu ZHANG

“…DMA measurement indicates that the epoxy resin polishing pads showed a significant difference in the storage and loss modulus compared to the conventional urethane pads. …”
Get full text

Self-extracted corn-stalk cellulose/epoxy resin composites by Chunhua Lou, Siyu Jiang, An Yan, Yongli Zhou, Yang Liu, Yong Zhang, Xianzhi Kong

“…When the CSC content was 20 wt%, the Tg of epoxy resin obtained by DMA was the lowest, 167.4 °C, which decreased by 11.3 °C compared with that of pure epoxy resin. …”
Get full text

Thermal Effect on Poly(methyl methacrylate) (PMMA) Material Removal in the Micromilling Process by Ying Yan, Ping Zhou, Huiping Wang, Yu Mao

“…According to the DMA results, the PMMA sample is in the glass and viscoelastic state during the milling process. …”
Get full text

Off-Line Data Validation for Water Network Modeling Studies by Marcos Quiñones-Grueiro, Lizeth Torres, Cristina Verde

“…The District Metered Area (DMA) is formed by 90 nodes and 78 pipes, and it provides service to approximately 2000 consumers. …”
Get full text

Crystallinity, Chemical, Thermal, and Dynamic Mechanical Properties of Rice Husk/Coco Peat Fiber Reinforced ABS Biocomposites by N.I.N. Haris, M.Z. Hassan, R.A. Ilyas

“…The tan δ of neat ABS was 0.7067, whereas 20/0 RH/CP had the highest tan δ at 2.0603. Based on DMA, the filler ratio did not influence the thermal property. …”
Get full text

Effect of the Addition of Different Natural Waxes on the Mechanical and Rheological Behavior of PLA—A Comparative Study by Mónica Elvira Mendoza-Duarte, Iván Alziri Estrada-Moreno, Erika Ivonne López-Martínez, Alejandro Vega-Rios

“…The effect of the addition of the waxes on the mechanical properties of PLA was evaluated by DMA in the tension modality. A slight decrease in the thermal stability of PLA was observed with the addition of the waxes. …”
Get full text

Trans-Polyisoprene/Poly (Ethylene-co-Vinyl Acetate) Polymer Composites as High-Performance Triple Shape Memory Materials by Hua Xin, Yangfan Li, Qi Peng

“…The SEM results showed that DCP, as an initiator, could form a graft copolymer of TPI-g-EVA at the interface of the two phases, which could improve the adhesion of the two phases. The DMA showed that the higher the content of DCP, the higher the first-stage shape recovery ratio. …”
Get full text

Material Viscoelasticity-Induced Drift of Micro-Accelerometers by Wu Zhou, Peng Peng, Huijun Yu, Bei Peng, Xiaoping He

“…Furthermore, the viscoelastic property of the adhesive was obtained by a series of stress–relaxation experiments using dynamic mechanical analysis (DMA). The DMA curve was imported into the FE model to predict the drift of micro-accelerometers over time and temperature. …”
Get full text