Results 71 to 80 of about 384,575 (292)

Nighttime Supplemental LED Inter-lighting Improves Growth and Yield of Single-truss Tomatoes by Enhancing Photosynthesis in Both Winter and Summer

open access: yesFrontiers in Plant Science, 2016
Greenhouses with sophisticated environmental control systems, or so-called plant factories with solar light, enable growers to achieve high yields of produce with desirable qualities.
Fasil Tadesse Tewolde   +7 more
doaj   +1 more source

Bimetallic (NiFe) and Trimetallic (NiFeCr) Nanoalloys from Metal Oxides Using a Microwave Hydrogen Plasma

open access: yesAdvanced Engineering Materials, EarlyView.
Bimetallic (NiFe) and trimetallic (NiFeCr) nanoalloys (NAs) are synthesized using corresponding oxide mixtures using microwave hydrogen plasma within a few milliseconds. The process simultaneously 1) reduces metal oxides to metals; 2) downsizes the particles from micrometers to nanometers; and 3) blends the metals to form NAs.
Sachin Kumar   +5 more
wiley   +1 more source

Design of a plant factory suitable for Okinawa

open access: yesEngineering and Applied Science Research, 2017
A "Plant factory" is one of the advanced facilities for vegetable cultivation in an artificially controlled environment, i.e., temperature, humidity, and CO2 concentration are controlled.
Masami Ueno, Yoshinobu Kawamitsu
doaj   +1 more source

FLA Report on the Closure of Jerzees de Honduras [PDF]

open access: yes, 2009
This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide.
Fair Labor Association
core   +1 more source

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan   +4 more
wiley   +1 more source

One More Hole in the Wall: The Lunafil Strikers in Guatemala [PDF]

open access: yes, 1989
[Excerpt] The Coke workers\u27 victory was all the more remarkable given the killings that had decimated the Guatemalan labor movement. Between 1978 and 1984, tens of thousands of Guatemalan civilians were murdered by the Army and its death squads ...
Hogness, Peter
core   +1 more source

Consumed by Abdominal Distention

open access: yes
Arthritis Care &Research, Accepted Article.
Abimbola Fadairo‐Azinge   +3 more
wiley   +1 more source

Thermoelectric Modules Incorporating MgAgSb and Mg3(Sb,Bi)2 Synthesized Using a Melting Method

open access: yesAdvanced Engineering Materials, EarlyView.
A scalable synthesis method for a thermoelectric material of MgAgSb is established. A thermoelectric power module of MgAgSb/Mg3(Sb,Bi)2 is fabricated, showing the conversion efficiency of 7.4% at ΔT = 315 K. The performance is comparable to conventional Bi2Te3 modules when they are operated with an air‐cooled heat exchanger.
Kazuo Nagase   +8 more
wiley   +1 more source

Pengaruh Kelembaban, Suhu, Arah Dan Kecepatan Angin Terhadap Konsentrasi Nitrogen Dioksida (No2) Dengan Membandingkan 2 Volume Sumber Pencemar Di Area Pabrik Dan Di Persimpangan Jalan (Studi Kasus: PT. Inti General Yaja Steel Dan Persimpangan Jrakah) [PDF]

open access: yes, 2013
The chimneys of the factory production process of steel and road transport activities can produce Nitrogen Dioxide (NO2) are dangerous. PT. Inti General Yaja Steel is a type of steel smelting industry uses MFO as fuel for their production activities and ...
L, G. H. (Giolding)
core  

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu   +5 more
wiley   +1 more source

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