Results 121 to 130 of about 249,617 (336)

Application Of Data Mining In Bioinformatics [PDF]

open access: yesIndian Journal of Computer Science and Engineering 1(2):114-118 2010, 2012
This article highlights some of the basic concepts of bioinformatics and data mining. The major research areas of bioinformatics are highlighted. The application of data mining in the domain of bioinformatics is explained. It also highlights some of the current challenges and opportunities of data mining in bioinformatics.
arxiv  

Disorder-assisted melting and the glass transition in amorphous solids [PDF]

open access: yes, 2012
The mechanical response of solids depends on temperature because the way atoms and molecules respond collectively to deformation is affected at various levels by thermal motion. This is a fundamental problem of solid state science and plays a crucial role in metallurgy, aerospace engineering, energy. In glasses the vanishing of rigidity upon increasing
arxiv   +1 more source

Mechanical property variation mechanisms of granite subjected to real‐time high temperatures and subsequent cooling treatment

open access: yesDeep Underground Science and Engineering, EarlyView.
This study investigates the coupled thermo‐mechanical behavior of granite during heating and cooling through a combination of laboratory tests and finite element analysis. The thermal conductivity, mineral composition, mass loss rate, micro‐crack observation, and thermal fracture characteristics of granite under various temperature conditions are ...
Rui Pang   +8 more
wiley   +1 more source

Leakage risk assessment system for salt cavern hydrogen storage

open access: yesDeep Underground Science and Engineering, EarlyView.
Establishment of a leakage risk evaluation system for salt cavern hydrogen storage reservoirs using the entropy weight method plus two‐dimensional cloud modeling approach. Abstract Salt cavern hydrogen storage (SCHS) is an important component of large‐scale underground hydrogen storage, with advantages such as large hydrogen storage capacity and ...
Weizheng Bai   +4 more
wiley   +1 more source

Determination of Sulfur in Barite by Sodium Carbonate-Zinc Oxide Semi-molten Decomposition and Barium Sulfate Gravimetric Method

open access: yesYankuang ceshi, 2015
The traditional sodium carbonate-zinc oxide semi fusion method causes little corrosion of the crucible and effects small interferences, but the analytical results of sulfur are unstable due to an incomplete break of the lattice structure of barite.
ZHANG Zhi-yong   +4 more
doaj   +1 more source

Longitudial fluctuations of rotors of disk knife refiners [PDF]

open access: yes, 2020
The subject of the study is the longitudinal fluctuations of the rotors of disk knife refiners. The dynamic and mathematical models of rotors of disk mills are developed.
Vikharev, S. N.
core  

The Elemental Analysis of Elymais Period Coins by PIXE Technique and Their Statistical Analysis by SPSS [PDF]

open access: yesarXiv, 2020
The Elymaean have existed as a semi-autonomous satrap and sometimes autonomous, coinciding with the Seleucids and the Parthians in the southwest and west of Iran. This government has played an active presence in political and economic events of the region from the mid-second century BC to the advent of the Sasanid Empire.
arxiv  

Optimization on Electric Construction Machinery Considering Time‐of‐Use Electricity Price Based on the Improved Crested Porcupine Optimizer Algorithm

open access: yesEnergy Science &Engineering, EarlyView.
Flowchart of the methodology used for this study ABSTRACT Optimization scheduling plays a pivotal role in construction projects, significantly influencing both the overall project schedule and its efficiency. This study focuses on optimizing the scheduling of electric highway engineering projects within roadbed construction.
Dawei Wang, Bo Gao, Lei Zhang
wiley   +1 more source

The 6th European metallurgical conference EMC 2011: Proceedings review

open access: yesVojnotehnički Glasnik, 2011
The GDMB Society for Mining, Metallurgy, Resource and Environmental Technology organized the 6th European Metallurgical Conference (2011) in Duesseldorf from June 26 to 29, 2011.
Srećko R. Stopić
doaj   +1 more source

Research methodology in montanistic tourism [PDF]

open access: yes, 2017
Research methodology in montanistic tourism involves the archival research and study of special literature, surface and underground field survey, the analysis of findings of rock fragments, mineral composition, traces of metallurgical processes ...
Schejbal, Ctirad
core  

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