Results 11 to 20 of about 967 (177)

Highly integrated, alignment healing, and full-recyclable multifunctional flexible devices based on dynamic covalent bonds. [PDF]

open access: yesSmart Mol
This study addresses stability, repair, and recycling in flexible devices using polymers with identical dynamic bonds but incompatible backbones. This enables robust integration, precise self‐healing, and full recyclability. We demonstrate optoelectronic sensors that, after damage, magnetically self‐assemble and heal upon heating.
Cao X, Qi Y, Niu W, Tang B, Zhang S.
europepmc   +2 more sources

Tumor-Targeted Hyaluronic Acid/Tannic Acid-Engineered Oxygen Nanogenerators With IR780 Payloads Enable Dual-Mode Glutathione Depletion and Effective Singlet Oxygen Generation for Melanoma Treatment. [PDF]

open access: yesAdv Healthc Mater
A hyaluronic acid/tannic acid‐engineered Prussian blue oxygen nanogenerator loaded with IR780 is developed to enhance melanoma phototherapy. By integrating tumor targeting, oxygen self‐supply, and dual‐mode glutathione depletion, the nanoplatform effectively overcomes hypoxia and antioxidant defenses, potentiating synergistic photothermal/photodynamic ...
Hsu CH   +7 more
europepmc   +2 more sources

مروری کوتاه بر اثر ریزساختار پلی‌بوتادی ان خاتمه‌یافته با هیدروکسیل (HTPB) بر عمرکاربری سامانه پیونده برپایه‌ آن [PDF]

open access: yesBaspārish, 2020
دوغاب سامانه پیونده برپایه پلی‌بوتادی‌ان خاتمه‌یافته با هیدروکسیل (HTPB) باید در پایان مرحله اختلاط، گرانروی مناسبی داشته باشد تا ریخته‌گری به‌آسانی انجام شود.
عباس کبریت‌چی   +1 more
doaj   +1 more source

Preliminary Study on Characteristics of NC/HTPB-Based High-Energy Gun Propellants

open access: yesChemEngineering, 2022
This study mainly explored the characteristics of NC/HTPB-based high-energy gun propellants with RDX, CL-20 or TKX-50 by experimental method. Three series of test samples were prepared referring to the formulation of M1 single-base gun propellant (M1 SBP)
Yi-Hsien Lin   +4 more
doaj   +1 more source

Mitochondrial apoptosis and FAK signaling disruption by a novel histone deacetylase inhibitor, HTPB, in antitumor and antimetastatic mouse models. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: Compound targeting histone deacetylase (HDAC) represents a new era in molecular cancer therapeutics. However, effective HDAC inhibitors for the treatment of solid tumors remain to be developed. METHODOLOGY/PRINCIPAL FINDINGS: Here, we propose
Jiunn-Min Shieh   +11 more
doaj   +1 more source

مروری کوتاه بر اثر پارامترهای مواد بر عمر کاربری پیشرانه جامد کامپوزیتی بر پایه پلی‌بوتادی‌ان با گروه هیدروکسیل انتهایی [PDF]

open access: yesBaspārish, 2018
مطالعه اثر پارامترهای مواد بر عمر کاربری کامپوزیت‌های پرانرژی بر پایه پلی‌بوتادی‌ان ‌با هیدروکسیل انتهایی (HTPB) برای تولید دانه‌های متوسط و بزرگ حائز اهمیت است.
عباس کبریت‌چی   +1 more
doaj   +1 more source

Colonization of Rhodococcus sp. LH-2 on HTPB [PDF]

open access: yesE3S Web of Conferences
To improve the reusability of Rhodococcus sp. LH-2 in the treatment of octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX) wastewater, this study used hydroxyl-terminated polybutadiene (HTPB) and polyurethane foam as carrier materials and compared ...
Huang Yaya, Zou Huibin
doaj   +1 more source

Preparation and Characterization of Al/HTPB Composite for High Energetic Materials

open access: yesNanomaterials, 2020
Nanosized Al (nAl) powders offer increased reactivity than the conventional micron-sized counterpart, thanks to their reduced size and increased specific surface area.
Alexander Vorozhtsov   +5 more
doaj   +1 more source

Understanding and controlling the glass transition of HTPB oligomers [PDF]

open access: yesPolymer Chemistry, 2021
In this paper, we use a combination of experiment and simulation to achieve enhanced levels of synthetic control on the microstructure of the much-used binder material hydroxyl terminated polybutadiene (HTPB).
Dossi, Eleftheria   +5 more
openaire   +4 more sources

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