Results 121 to 130 of about 18,078 (293)

Extraction and Characterization of Montmorency (Prunus cerasus) Sour Cherry Pit Oil

, 2014
Faculty advisor: Prof. Dharma KodaliThis research was supported by the Undergraduate Research Opportunities Program (UROP).Korlesky, Nathan; Stolp, Lucas. (2014).
Stolp, Lucas, Korlesky, Nathan
core  

Research on the construction method of temporal knowledge graph for open-pit coal mine slope safety

Gong-kuang zidonghua
This paper aims to address the issues of insufficient temporal knowledge graphs for open-pit coal mine slope safety, difficulties in effectively sharing data resources, and limitations in handling dynamic knowledge. A method for constructing the temporal
CHU Yangjing, ZHANG Heng, TANG Ling, HOU Xiaodong   +3 more
doaj   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Modeling the response of shoreface-connected sand ridges to sand extraction on an inner shelf

, 2014
Shoreface-connected sand ridges are rhythmic bedforms that occur on many storm-dominated inner shelves. The ridges span several kilometers, are a few meters high, and they evolve on a timescale of centuries.
Nnafie, abdel, Nnafie, A., Sub Physical Oceanography, Garnier, Roland, Afd Marine and Atmospheric Research, Dep Natuurkunde, Calvete Manrique, Daniel, Marine and Atmospheric Research, de Swart, Huib, Garnier, R., Swart, Huib E. de, Calvete, D.   +11 more
core   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

GEOTECHNICAL STUDY TO EVALUTE PIT SLOPE DESIGN OF AN LIMESTONE OPENCAST MINE- A CASE STUDY

, 2021
This paper deals with a geotechnical study conducted at a mechanised limestone opencast mine attached to a cement plant in India. The study consists of comprehensive field investigations and detailed slope stability analysis to evaluate pit slope design,
Kumbhakar, Subodh, Sangode, Anand, Verma, Chandrani P., Jhanwar, J. C.   +3 more
core  

Optimization of a Dense Mapping Algorithm with Enhanced Point-Line Features for Open-Pit Mining Environments

Applied Sciences
This study introduces an enhanced ORB-SLAM3 algorithm to address the limitations of traditional visual SLAM systems in feature extraction and localization accuracy within the challenging terrains of open-pit mining environments. It also tackles the issue
Yuanbin Xiao, Bing Li, Wubin Xu, Weixin Zhou, Bo Xu, Hanwen Zhang   +5 more
doaj   +1 more source

Electrified Damage in Motion Systems

Advanced Engineering Materials, EarlyView.
The electrified damage in motion systems is a fundamental framework presenting the degradation pathway arising from the coupling of electrical energy transport with mechanical contact and interfacial chemistry. The framework positions electrified damage as a distinct degradation regime with unique characteristic surface morphologies and failures of ...
M. Humaun Kabir, Angelina Nguyen, Hong Liang   +2 more
wiley   +1 more source

Hydrogeological conditions of mineral resources extraction in open pit mines

, 2018
Właściwe rozpoznanie warunków hydrogeologicznych złoża oraz wszystkich czynników wpływających na wielkość dopływu wód do systemu odwodnienia kopalń jest niezbędne dla oceny przyszłego funkcjonowania kopalń odkrywkowych. Warunki wodne złóż eksploatowanych
Szczepiński, J.
core  

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source