Results 221 to 230 of about 913,823 (355)

EXTRACTION OF PYRETHRINS FROM DALMATIAN PYRETHRUM (TANACETUM CINERARIIFOLIUM /Trevir./Sch. Bip.) BY MATRIX-SOLID PHASE DISPERSION

, 2018
Martina Biošić, Ines Topalović, Dario Dabić, Filip Varga, Martina Grdiša   +4 more
openalex  

Evaluation of Two Statistical Tools (Least Squares Regression and Artificial Neural Network) in the Multivariate Optimization of Solid-Phase Extraction for Cadmium Determination in Leachate Samples

, 2014
Hélio Rocha Sousa Filho, Daniel M. Oliveira, Valfredo Azevedo Lemos, Marcos Almeida Bezerra   +3 more
openalex   +1 more source

Evaluating Energy Absorption Performance of Filled Lattice Structures

Advanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney, William P. King, Iwona Jasiuk   +2 more
wiley   +1 more source

Detection of Aldehydes in Meat Products Based on Sulfonated Polystyrene Microspheres Modified with 2,4-Dinitrophenylhydrazine as Membrane-Protected Solid-Phase-Extraction Adsorbents. [PDF]

Foods
Wang S, Zhang S, Fu M, Lu S, Zhao Q.
europepmc   +1 more source

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

Advanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa, Aparna Saksena, Alesander Kostka, Pascal Thome, Felicitas Scholz, Alexandre Mussi, Christoph Somsen, Baptiste Gault, Jan Frenzel, Gunther Eggeler   +9 more
wiley   +1 more source

Magnetic solid-phase extraction of trace cobalt(II) on iron oxide-hexagonal boron nitride in water and food samples. [PDF]

Turk J Chem
Soylak M, Ali Mohammed AM, Uzcan F.
europepmc   +1 more source

Offline Solid-phase Extraction Large-volume Injection-Gas chromatography for the Analysis of Mineral Oil-saturated Hydrocarbons in Commercial Vegetable Oils

, 2017
Lingling Liu, Hua Huang, Yanwen Wu, Bingning Li, Jie Ouyang   +4 more
openalex   +2 more sources

Determination of metformin hydrochloride, melamine and dicyandiamide in metformin hydrochloride preparations by tandem dual solid phase extraction cartridges-high performance liquid chromatography-electrospray ionization multi-stage mass spectrometry [PDF]

, 2018
Yanfen Zhou, Fanghuan Wang, Zelan Wang, Haijuan Zhan, Wanyi Liu, Zhe Meng   +5 more
openalex   +1 more source

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

Advanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk, Farhan Hossain, Felipe A. Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Preconcentration of Scandium from Rock Matrix Using the Silica Modified with Tributyl Phosphoric as Solid-Phase Extraction and Determination by GFAAS. [PDF]

ACS Omega
Choe JM, Kim PH, An HS, Jang UH.
europepmc   +1 more source