Results 21 to 30 of about 53,200 (301)

Effects of quenching and partitioning (Q&P) technology on microstructure and mechanical properties of VC particulate reinforced wear-resistant alloy

High Temperature Materials and Processes, 2020
To improve the wear resistance, toughness, and hardness of alloy, the quenching and partitioning (Q&P) technology was applied in the VC particulate (VCp) reinforced wear-resistant alloys, which were prepared by adding different Mn contents (2–5 wt%). The
Zhang Bo, Zeng Song-Sheng
doaj   +1 more source

Identification and Biotechnical Potential of a Gcn5-Related N-Acetyltransferase Gene in Enhancing Microalgal Biomass and Starch Production

Frontiers in Plant Science, 2020
Microalgae are promising feedstocks for starch production, which are precursors for bioenergy and chemicals manufacturing. Though starch biosynthesis has been intensively studied in the green alga Chlamydomonas reinhardtii, regulatory mechanisms ...
Zhongze Li, Zhongze Li, Li Cao, Liang Zhao, Lihua Yu, Yi Chen, Yi Chen, Kang-sup Yoon, Qiang Hu, Qiang Hu, Qiang Hu, Qiang Hu, Qiang Hu, Danxiang Han, Danxiang Han, Danxiang Han   +15 more
doaj   +1 more source

Effect of hot stamping and quenching & partitioning process on microstructure and mechanical properties of ultra-high strength steel

Materials Research Express, 2021
In order to better achieve the purpose of automobile lightweight, hot stamping and quenching & partitioning (HS-Q&P) process has become a hot research focus. This process includes a hot stamping followed by a controlled quenching and partitioning process.
Cainian Jing, Daomin Ye, Jingrui Zhao, Tao Lin, Cong Wu, Qiteng Lei   +5 more
doaj   +1 more source

The fate of steroid estrogens: Partitioning during wastewater treatment and onto river sediments [PDF]

, 2010
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2010 Springer Science+Business Media B.V.The partitioning of steroid estrogens in wastewater treatment and receiving waters is likely to ...
Scrimshaw, Mark D., Rachel L. Gomes, Gomes, Rachel L., Scrimshaw, MD, Lester, John N., Lester, JN, John N. Lester, Gomes, RL, Mark D. Scrimshaw, Cartmell, Elise, Elise Cartmell, Cartmell, E   +11 more
core   +1 more source

Differential carbon acquisition, partitioning and release between coralline algae that evolved to occupy distinct light environments: strategies in the anthropocene

, 2021
Crustose coralline algae (CCA) are active participants in the carbon cycle of reefs worldwide. However, mechanisms underpinning the flux of carbon into (acquisition), within (partitioning via photosynthesis and calcification) and out (DOC release) of the
Bergstrom, Ellie, Fry, Brian, Page, Tessa M., Page, Tessa M, Diaz-Pulido, Guillermo   +4 more
core   +1 more source

Temporal Dynamics of Carbon Partitioning and Rhizodeposition in Wheat [PDF]

Plant Physiology, 2004
Abstract The temporal dynamics of partitioning and rhizodeposition of recent photosynthate in wheat (Triticum aestivum) roots were quantified in situ in solution culture. After a 30-min pulse of 14CO2 to a single intact leaf, 14C activities of individual carbon fluxes in the root, including exudation, respiration, and root content, were ...
Nigel B, Dilkes, David L, Jones, John, Farrar   +2 more
openaire   +2 more sources

Interaction of martensite and bainite transformations and its dependence on quenching temperature in intercritical quenching and partitioning steels

Materials & Design, 2019
A series of quenching temperatures (QT) were applied to investigate the interaction of bainite and martensite transformations in intercritical quenching and partitioning steels with multiple-stage martensite transformation.
Fei Peng, Yunbo Xu, Jiayu Li, Xingli Gu, Xu Wang   +4 more
doaj   +1 more source

Global patterns of mobile carbon partitioning in mountain trees in response to elevation

, 2023
Non-structural carbohydrate (NSC), a major substrate of primary metabolism, has been implicated in mediating cold-induced termination of tree growth, particularly in the alpine environment.
Zhou, Q, Zhang, Q, Dang, H, Shi, H
core   +1 more source

Carbon allocation and carbon isotope fluxes in the plant-soil-atmosphere continuum: a review [PDF]

, 2011
The terrestrial carbon (C) cycle has received increasing interest over the past few decades, however, there is still a lack of understanding of the fate of newly assimilated C allocated within plants and to the soil, stored within ecosystems and lost to ...
Gomez-Casanovas, N, Esperschütz, J., A. Knohl, S. Palacio, Brugnoli, E., Uchida, Y., M. Barthel, Bahn, Michael, Boeckx, P., Brüggemann, N., Badeck, Franz Werner, Gessler, Arthur; id_orcid, Kayler, Z, Barthel, Matti, Palacio, S., J. Esperschütz, Gavrichkova, O, Ghashghaie, Jaleh, F. Badeck, Salmon, Yann, Palacio, Sara, J. Ghashghaie, Barthel, M, N. Gomez-Casanovas, Salmon, Y., Gomez-Casanovas, Nuria, Buchmann, N, Badeck, F, Y. Salmon, Boeckx, Pascal, Barthel, M., Ghashghaie, J., Badeck, F., Esperschütz, J, Palacio, S, Brueggemann, N., A. Gessler, Y. Uchida, Gavrichkova, O., Keel, SG, M. Bahn, Keitel, C, Knohl, A, E. Brugnoli, Uchida, Y, Kuptz, Daniel, O. Gavrichkova, Kayler, Z., Knohl, A., Kuptz, D, Brugnoli, Enrico, Brüggemann, N, Brugnoli, E, Z. Kayler, Uchida, Yoshitaka, Keel, Sonjagisela, D. Kuptz, Keitel, C., Bahn, M, Knohl, Alexander, Keel, S. G., Buchmann, Nina; id_orcid, Gessler, A., Keitel, Claudia, Kayler, Zachary E., C. Keitel, Salmon, Y, Kuptz, D., Esperschütz, Jürgen, N. Brüggemann, Keel, S.G., Gomez-Casanovas, N., P. Boeckx, Gessler, A, S. G. Keel, Esperschuetz, J., Brüggemann, Nicolas, Gavrichkova, Olga, Buchmann, N., N. Buchmann, Ghashghaie, J, Keel, S., Bahn, M.   +82 more
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Evidence for strong seasonality in the carbon storage and carbon use efficiency of an Amazonian forest [PDF]

, 2014
The relative contribution of gross primary production and ecosystem respiration to seasonal changes in the net carbon flux of tropical forests remains poorly quantified by both modelling and field studies.
Benoit Burban, Burban, Benoit, Williams, Mathew, Stephane Ponton, Clement Stahl, Damien Bonal, Joana Zaragoza‐Castells, Stahl, Clement, Ponton, Stephane, Patrick Meir, Timothy Charles Hill, Lucy Rowland, Bonal, Damien, Meir, Patrick, Mathew Williams, Zaragoza-Castells, Joana, Rowland, Lucy, Williams, Mathew; id_orcid, Hill, Timothy Charles, Siebicke, Lukas, Lukas Siebicke   +20 more
core   +1 more source