Results 211 to 220 of about 237,483 (294)
Background Our aim was to update an existing model of communication ability for children with rare neurodevelopmental disorders (NDDs) by centring caregiver and family perspectives. This project is part of a larger initiative to improve the measurement of communication ability for these children in the context of clinical trials.
Christina K. Zigler +31 more
wiley +1 more source
Monitoring and Retrofitting of Reinforced Concrete Beam Incorporating Refuse-Derived Fuel Fly Ash Through Piezoelectric Sensors. [PDF]
Kumar J, Sharma D, Bansal T, Choi SJ.
europepmc +1 more source
Microspherules formed by lightning strikes
Abstract Natural microspherules are formed by high‐temperature processes and are present throughout the geologic record to the present day. We report the discovery of large numbers of microspherules recovered from a rock pavement in the Pilbara region, Western Australia.
M. R. Boyd, M. J. Genge, A. G. Tomkins
wiley +1 more source
Mechanism and field validation of fly-ash grouting for mitigating mining-induced surface subsidence. [PDF]
Ding C, Qin Y, Cao C.
europepmc +1 more source
Corrosion Studies of Fly Ash and Fly Ash-Slag Based Geopolymer
F F Zainal +4 more
openaire +1 more source
Mountain‐top spherules: Criteria to identify natural and synthetic particles
Abstract Natural microspherules are important tracers of geologic and environmental processes in modern and ancient deposits. However, anthropogenic contamination can dilute natural collections by releasing synthetic microspherules into the environment.
M. R. Boyd, M. J. Genge
wiley +1 more source
Durability and damage evolution of cement-fly ash stabilized aeolian sand gravel under high-temperature curing and freeze-thaw cycles. [PDF]
Wang B, Zhao Y, Zheng P, Liu J, Zhu S.
europepmc +1 more source
3D‐printed geopolymers are presented as efficient and reusable heterogeneous catalysts for the Knoevenagel condensation. Under mild and green conditions, they promote the high‐yield synthesis of diverse α‐cyanoacrylates with remarkable stability and scalability.
Francesca T. Albino +5 more
wiley +1 more source
Integrated experimental, machine learning, and life-cycle assessment of fly ash-silica fume based self-compacting geopolymer concrete. [PDF]
Padavala SSAB +5 more
europepmc +1 more source
Biocomposites produced with agro‐industrial waste from castor hulls and pinewood bonded with urea‐formaldehyde adhesive, intended for application as thermal insulation in buildings. ABSTRACT The production of composite particleboards with agricultural waste has been the focus of many studies that aim to address environmental problems due to waste ...
Thamirys Andrade Lopes +7 more
wiley +1 more source

