Results 61 to 70 of about 8,486 (282)

Tests for chemical reactivity between alkalies and aggregate: Report no. 2: Mortar-bar test

, 2020
CORPS OF ENGINEERS, U. S. ARMY TESTS FOR CHEMICAL REACTIVITY BETWEEN ALKALIES AND AGGREGATE REPORT NO. 2 MORTAR-BAR TEST CWI ITEM NO. 600 GENERAL CONCRETE RESEARCH TECHNICAL MEMORANDUM NO. 6-363 CONDUCTED FOR OFFICE OF THE CHIEF OF ENGINEERS BY WATERWAYS
Waterways Experiment Station (U.S.);
core  

Toward Pore‐Engineered 3D‐Printed Materials for Sorption Water Harvesting, Interfacial Evaporation, and Radiative Cooling

Advanced Materials, EarlyView.
Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski, Higgins M. Wilson, Abdallah Y. M. Ali, Jiaxing Xu, Ruzhu Wang, Primož Poredoš   +5 more
wiley   +1 more source

Spectra of the alkalies and alkaine earths (CN1512)

, 1896
Poster or page from a book.showing spectrum chart on the Spectra of the alkalies and alkaine ...
Unknown
core  

Tests for chemical reactivity between alkalies and aggregate: Report no. 1: Quick chemical test

, 2020
CORPS OF ENGINEERS, U. S. ARMY TESTS FOR CHEMICAL REACTIVITY BETWEEN ALKALIES AND AGGREGATE REPORT NO. 1 QUICK CHEMICAL TEST TECHNICAL MEMORANDUM NO. 6-368 PREPARED FOR OFFICE, CHIEF OF ENGINEERS WATERWAYS EXPERIMENT STATION VICKSBURG, MISSISSIPPI AUGUST
Waterways Experiment Station (U.S.);
core  

Defect‐Driven Charge Separation in Ba‐Doped SrTiO3: Correlating Photoelectrochemical Performance With Dye‐Selective Photocatalysis

Advanced Materials Interfaces, EarlyView.
Ba‐doped SrTiO3 perovskites establish a direct correlation between photoelectrochemical activity and photocatalytic performance. Optimized Ba0.5Sr0.5TiO3 exhibits enhanced charge separation, photocurrent generation, and visible‐light‐driven dye degradation through defect‐induced oxygen vacancies and lattice distortion.
Sagar A. Nikam, Somnath Ladhane, Vikas P. Mhaske, Gotan H. Jain, Sandesh R. Jadkar, Shashikant P. Patole, Ganesh E. Patil   +6 more
wiley   +1 more source

INFLUENCE OF MEDIA GELLING AGENTS ON ROOT BIOMASS AND IN VITRO VA-MYCORRfflZAL SYMBIOSIS OF CARROT WITH GIGASPORA MARGARITA

Biotropia: The Southeast Asian Journal of Tropical Biology, 1997
An in vitro study with Ri-TDNA transformed roots of carrot (Daucus carota) was carried out to evaluate the role of macro-elements contributed as impurities in the gelling agent (phytagel) over and above those present in the minimal (M) medium. Production
ANJALI VERMA, ALOK ADHOLEYA, NAVEEN PAL BHATIA   +2 more
doaj  

નાણાંકીય અસરકારક્તા વિશ્ર્લેષણનો એક અભ્યાસ સંયોજન થયેલ અને સંયોજન નહી થયેલ એવા સોડા એસ ઉત્પાદન કરતા એકમોના સંદર્ભમાં [PDF]

, 2011
Not ...
Chauhan, Ketan K.
core  

Advanced MXene‐Based Multifunctional Nanoarchitecture Materials Engineered for Adsorptive Cleanup of Hazardous Radioactive Pollutants: A Comprehensive Critical Review

Advanced Materials Interfaces, EarlyView.
This work critically reviews MXenes as highly effective multifunctional nanomaterials for the adsorption of radio‐contaminants, demonstrating a remarkable adsorption capacity of up to 1376.75 mg/g and cyclic stability of 2–8 cycles, with complexation, electrostatic interactions, and the numerical strength of MXene active sites playing a key operational
Stephen Sunday Emmanuel, Shepherd M. Tichapondwa   +1 more
wiley   +1 more source

Groundwater quality deterioration from chemical and microplastic pollution at the Brahmapuram landfill in Kerala, India

Discover Geoscience
The key goal of this study is to evaluate the groundwater quality in terms of Physico- chemical and microplastic contamination at the Brahmapuram landfill in Ernakulam District, kerala, India.
N. S. Sreelakshmi, M. A Anso, P. P. Roshini, Ivine Joseph   +3 more
doaj   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source