Results 21 to 30 of about 1,010,657 (301)

Numerical simulation of ammonia refueling process for ammonia-powered vehicles

open access: yesYou-qi chuyun
ObjectiveAmmonia energy, a zero-carbon carrier, is emerging as a key solution for the green transformation of transportation, including vehicles and ships.
Lin TENG   +7 more
doaj   +1 more source

Impact of Organic and Chemical Nitrogen Fertilizers on the Crop Yield and Fertilizer Use Efficiency of Soybean–Maize Intercropping Systems

open access: yesAgriculture, 2022
The effect of the mixture (1:1) of chemical and organic nitrogen (N) fertilizer on crop yield quality and N fertilizer use efficiency remains elusive. A nitrogen field experiment was conducted in the growing seasons of 2020 and 2021 to investigate the ...
Shifang Lin   +7 more
doaj   +1 more source

Susceptibility of microstructure in girth weld of X52 seamless steel pipe to stress corrosion in liquid ammonia

open access: yesYou-qi chuyun
ObjectiveGirth welds are critical joints in long-distance liquid ammonia pipelines. However, complex microstructures and residual stress distributions render these welds highly susceptible to Stress Corrosion Cracking (SCC) in impure liquid ammonia ...
Jiaqing LI   +6 more
doaj   +1 more source

Stress corrosion behavior law of liquid ammonia in girth welds of L360 grade longitudinal submerged arc welded pipes

open access: yesYou-qi chuyun
ObjectivePipeline steel, a high-strength low-alloy steel, is ideal for large-scale, long-distance liquid ammonia transport. However, the pipeline girth weld—a structurally vulnerable zone—is prone to stress corrosion cracking from impurities and stress ...
Zifeng ZHAO   +6 more
doaj   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

Garlic-specific Fertilizer Improves Economic and Environmental Outcomes in China

open access: yesHortScience
Traditional methods of garlic fertilization involve large amounts of balanced fertilizer with equal proportions of N, P, and K, leading to nutrient imbalances, reduced yield and nutritional quality, and elevated risk of environmental pollution.
Yuandong Cui   +7 more
doaj   +1 more source

Determining fertilizer quantities required for wheat [PDF]

open access: yesJournal of Agricultural Sciences (Belgrade), 2003
In this experiment we used brown forest soil that has been used in long-term experiments, for 30 years, with increasing doses of introduced nitrogen fertilizer in variants. In order to determine the quantities of nitrogen fertilizer required for wheat, a
Kresović Mirjana M., Ličina V.
doaj   +1 more source

Cultivation and Nitrogen Fertilization [PDF]

open access: yesJournal of Industrial & Engineering Chemistry, 1922
n ...
Noyes, H. A.   +2 more
openaire   +1 more source

Ionic Gating of Liquid‐Crystal‐Like Pteridine Assemblies Enables Tunable Light Scattering

open access: yesAdvanced Materials, EarlyView.
Tunable optical properties emerge through developmentally regulated ionic gating, which transforms disordered, ultraviolet (UV)‐absorbing organelles into concentrically ordered, liquid‐crystal‐like light scatterers. By integrating analyses of pteridine composition, potassium‐dependent assembly, hierarchical ultrastructure, and optical behavior, the ...
Sourabh Bera   +22 more
wiley   +1 more source

Pulsed Oxidative–Reductive Electrolysis Over Dual Cu and Co Single‐Atom Sites for Urea Electrosynthesis

open access: yesAdvanced Materials, EarlyView.
Alternating oxidative–reductive pulses synchronize CO2‐derived *CO and NH3‐derived *NHx intermediates over dual Cu and Co single‐atom sites, enabling urea and ethyl urea formation with a total C─N Faradaic efficiency of 42 ± 4%. In situ spectroscopy and theoretical calculations elucidate complementary Cu and Co functions, while oxidative controls ...
Putri Ramadhany   +8 more
wiley   +1 more source

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