Results 51 to 60 of about 312 (126)

The Research on the Construction Method of a Slope Digital Twin Model Driven by Surrogate Models

open access: yesStructural Control and Health Monitoring, Volume 2026, Issue 1, 2026.
In view of the shortcomings of traditional slope safety monitoring methods, such as low calculation efficiency and poor real‐time performance, this paper proposes a digital twin modelling method for slopes based on a surrogate model. Through a stacking integrated learning model combined with a multidimensional error analysis mechanism and adaptive ...
Fangshi Shi   +8 more
wiley   +1 more source

Microscale geochemical variations in metamorphic‐hydrothermal scheelite and insights into trace element sources (Otago Schist, New Zealand)

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 68, Issue 4, Page 659-674, December 2025.
ABSTRACT Scheelite (CaWO4) trace elements are frequently used to fingerprint sources of mineralising fluids or styles of mineralisation. However, the chemistries of scheelite from hydrothermal‐metamorphic Otago Schist scheelite‐quartz veins have complicated parageneses.
Mark T. Ireland   +5 more
wiley   +1 more source

ALTERNATIVE MODERATOR CONCEPTS FOR MODULAR/MICRO HIGH TEMPERATURE GAS-COOLED REACTORS [PDF]

open access: yes, 2020
Modular High Temperature Gas-Cooled Reactors (mHTGRs) have numerous applications other than electricity production and exhibit strong safety characteristics, but have challenges associated with the design.
Duchnowski, Edward Matthew
core  

Enhancing Outcomes of Procedure Pairing With Next Generation Regenerating Skin Nectar With TriHex+ Technology

open access: yesJournal of Cosmetic Dermatology, Volume 24, Issue 12, December 2025.
ABSTRACT Background Regenerating Skin Nectar with TriHex+ Technology (Nectar 2.0; Alastin Skincare Inc., Carlsbad, CA) is a next‐generation anhydrous serum reformulated with Octapeptide‐45 to improve skin healing and hydration. Clinical trials and case studies assessed the safety, effectiveness, and patient satisfaction of Nectar 2.0 across various ...
H. Ray Jalian   +9 more
wiley   +1 more source

How do mixed forests always increase community productivity? The contribution of leaf area, photosynthesis and temporal niche differentiation

open access: yesEcological Indicators
Mixed forests often exhibit higher community productivity; however, opposite results have also been reported, and the underlying mechanisms remain unclear.
Xiaoxia Wang   +10 more
doaj   +1 more source

Effect of Polypropylene‐Grafted‐Maleic Anhydride and Rice Husk Particle Size on 3D‐Printing Filament Composites From Recycled Polypropylene

open access: yesPolymer Composites, Volume 46, Issue 16, Page 15125-15141, 10 November 2025.
Development of 3D printing composite filaments from recycled polypropylene and agro‐industrial residues: blending, extrusion, and mechanical validation. ABSTRACT This study evaluates the combined roles of particle size and the addition of maleic anhydride polypropylene (PP‐g‐MAH) to improve 3D printing and mechanical properties of composite filaments ...
Maria A. Morales   +6 more
wiley   +1 more source

Chitosan 마이크로 입자를 함유한 다중 입자의 지연 방출 거동에 관한 연구

open access: yes, 2000
학위논문(석사) - 한국과학기술원 : 화학공학과, 2000.2, [ viii, 68 p. ]The multiparticulates of chitosan microspheres were prepared by the spray drying and solvent evaporation methods.
성태현, Sung, Tae-Hyun
core   +1 more source

Dynamic monitoring and warning system for unstable rock collapse and its engineering application

open access: yes工程科学学报
Rock collapse disasters, characterized by their broad spatial distribution, recurrent occurrence, and abrupt unpredictability, are considered one of the most formidable geological hazards that can be monitored and predicted among the three major ...
Chen CHEN   +4 more
doaj   +1 more source

Decoupling of Radial Growth Phenology From Temperature Constraints in the Clonal Shrub Alnus alnobetula at the Alpine Treeline

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
Green alder forms dense, monospecific thickets within the alpine treeline ecotone and spreads rapidly through clonal propagation. We determined key dates of intra‐annual radial stem growth (RG), and the influence of climate variables on daily RG. Despite its daily RG being temperature‐dependent, similar to treeline trees, our study revealed that the RG
Walter Oberhuber   +2 more
wiley   +1 more source

Material Remains Of Moegyobyin Site And Its Environment [PDF]

open access: yes, 2018
Moegyobyin site is situated in Salingyi Township, Sagaing Region, Upper Myanmar. Varieties of material remains were found at Moegyobyin site. There are many kinds of stone implements, potsherds, pieces of bead, teeth of animals, fragments of bone and ...
Nwe Nwe Moe
core   +1 more source

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