Results 11 to 20 of about 728,274 (341)

High rate oxygen reduction reaction during corrosion of ultra-high-purity magnesium

open access: yesnpj Materials Degradation, 2020
Comprehending the corrosion mechanism of magnesium is of major interest in diverse fields. Typically, hydrogen evolution reaction is considered as the only cathodic reaction during Mg corrosion. However, recent works demonstrate importance of considering
Cheng Wang   +6 more
doaj   +1 more source

Magnesium in Aging, Health and Diseases

open access: yesNutrients, 2021
Several changes of magnesium (Mg) metabolism have been reported with aging, including diminished Mg intake, impaired intestinal Mg absorption and renal Mg wasting. Mild Mg deficits are generally asymptomatic and clinical signs are usually non-specific or
M. Barbagallo, N. Veronese, L. Dominguez
semanticscholar   +1 more source

On the Direct Extrusion of Magnesium Wires from Mg-Al-Zn Series Alloys

open access: yesMetals, 2020
Wires of magnesium alloys possess a high potential, e.g., as filler materials, for joining applications but also for biodegradable applications, such as suture materials.
Maria Nienaber   +4 more
doaj   +1 more source

Soil pH: a key edaphic factor regulating distribution and functions of bacterial community along vertical soil profiles in red soil of pomelo orchard

open access: yesBMC Microbiology, 2022
Background Soil microbes exist throughout the soil profile and those inhabiting topsoil (0–20 cm) are believed to play a key role in nutrients cycling. However, the majority of the soil microbiology studies have exclusively focused on the distribution of
Muhammad Atif Muneer   +9 more
doaj   +1 more source

Integrated Nutrient Management Significantly Improves Pomelo (Citrus grandis) Root Growth and Nutrients Uptake under Acidic Soil of Southern China

open access: yesAgronomy, 2021
Root system plays a crucial role in plant growth and development by uptake of soil nutrients, which is affected by intensive use of NPK fertilizer. However, it is unknown how integrated nutrient management (INM) could affect the root growth and its ...
Xiaoman Huang   +9 more
doaj   +1 more source

Synergistic improvement of strength and plasticity of Mg-6Li-3Al-1Sn alloy by microstructure regulation via rotary swaging

open access: yesMaterials Research Letters, 2023
A Mg-6Li-3Al-1Sn (LAT631) alloy with a bimodal-grained structure was prepared via hot extrusion, followed by room temperature rotary swaging (RTRS). The as-extruded LAT631 alloy undergoes dynamical recrystallization, and massive twins are introduced ...
Gang Zhou   +8 more
doaj   +1 more source

Applications of Magnesium and its Alloys: A Review

open access: yesApplied Sciences, 2021
Magnesium is a promising material. It has a remarkable mix of mechanical and biomedical properties that made it suitable for a vast range of applications. With alloying, many of these inherent properties can be further improved.
J. Tan, S. Ramakrishna
semanticscholar   +1 more source

Differential response of bacterial diversity and community composition to different tree ages of pomelo under red and paddy soils

open access: yesFrontiers in Microbiology, 2022
Rhizosphere soil microbial communities substantially impact plant growth by regulating the nutrient cycle. However, dynamic changes in soil microbiota under different tree ages have received little attention.
Chaoyuan Zheng   +7 more
doaj   +1 more source

Compression Deformation Behavior of AZ81 Magnesium Alloy at Elevated Temperatures

open access: yesAdvances in Materials Science and Engineering, 2014
The hot deformation behavior of an AZ81 magnesium alloy was investigated by hot compressive testing on a Gleeble-1500 thermal mechanical simulator in the temperature range from 200 to 400°C and in the strain rate range of 0.001–5 s−1.
Xiaoping Luo, Shue Dang, Li Kang
doaj   +1 more source

Comparison of the Mechanical Properties and Forming Behavior of Two Texture-Weakened Mg-Sheet Alloys Produced by Twin Roll Casting

open access: yesFrontiers in Materials, 2019
The influence of rolling and annealing on the resulting mechanical properties and forming behavior of Mg-Zn-RE and Mg-Zn-Ca alloys produced via twin roll casting is investigated. After hot rolling followed by an annealing treatment, both alloys develop a
José Victoria-Hernández   +3 more
doaj   +1 more source

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