Results 121 to 130 of about 43,012 (283)

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

Classification of West Indian gherkin seeds vigor by respiratory activity

Revista Ciência Agronômica
Seed companies increasingly need to obtain rapid and reliable results on seed quality. In this context, this study aimed at verifying the efficiency of CO2 measurement for classifying West Indian gherkin (Cucumis anguria L.) seed vigor, using three seed ...
Moadir de Sousa Leite, Tiago de Sousa Leite, Salvador Barros Torres, Caio César Pereira Leal, Rômulo Magno Oliveira de Freitas   +4 more
doaj   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Effects of cold water, mechanical and acid scarifications on germination and seedling growth of pre-chilled seeds of Leucaena leucocephala [PDF]

-The effects of pre-chilling on seed germination and seedling growth of Leucaena leucocephala were examined, alone and combined with soaking in cold water, clipping and immersing in concentrated sulfuric acid.
Muhammad, Rusdy
core  

Numerical Modeling of Tank Cars Carrying Hazardous Materials With and Without Composite Metal Foam

Advanced Engineering Materials, EarlyView.
Large‐scale puncture models consisting of hazardous materials (HAZMATs) tank car with protective steel–steel composite metal foam (S–S CMF) are solved numerically. Tank car plate with added 10.91–13.33 mm thick S–S CMF layer does not puncture. Protective S–S CMF absorbs impact energy, reduces plate deformation, and prevents shear bands formation ...
Aman Kaushik, Afsaneh Rabiei
wiley   +1 more source

Controlled deterioration test and use of the Seed Vigor Imaging System (SVIS ® ) to evaluate the physiological potential of crambe seeds

Journal of Seed Science
: Vigor tests are important tools for verifying the physiological potential of seed lots; however, various aspects can interfere in the consistency of the test results. The search for less subjective procedures has drawn the interest of researchers.
Erica Fernandes Leão-Araújo, Juliana Faria dos Santos, Clíssia Barboza da Silva, Júlio Marcos-Filho, Roberval Daiton Vieira   +4 more
doaj   +1 more source

Influence of microbial inoculation on seedling vigor and enzyme activities of Malaysian upland rice [PDF]

, 2014
We evaluated the effects of inoculating upland rice seeds with PPGR (plant promoting growth rhizobacteria) inoculants on seedling establishment and enzymatic activity in particular amylase and protease activity during germination time. Through this study,
Hanapi, Sti Zulaiha, Javed, Mohammad Arshad, Lee, Chew Tin, Mohd. Din, Abd. Rahman Jabir, Sarmidi, Mohamad Roji, Supari, Nurhaziqah, Zainul Alam, Siti Atiqah   +6 more
core  

Determining the performance of ZmGLP functional marker as a suitable index to evaluate maize seed vigor

Journal of Seed Research, 2023
Enayat Rezvani Khorshidi, Mohammad Reza Jazayeri, Leila Sadeghi, Mohammad Rahmani, Farshid Hasani, Bita Oskoee, Seied Hosein Jamali, AmirAli Karimi   +7 more
openaire   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

Advanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan, Nora Fernández Navas, Thorgund Nemec, Ivan Kaban, Ute Hempel, Andrea Voss, Volker Hoffmann, Darius Pohl, Annett Gebert   +8 more
wiley   +1 more source