Results 191 to 200 of about 1,772,155 (351)

Mechanical Property Analysis and Calculation Method Modification of Steel-Reinforced High-Strength Concrete Columns. [PDF]

Materials (Basel), 2022
Sun W, Li S.
europepmc   +1 more source

A sustainable business ecosystem: a case study demonstrating biochar's potential

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The need for renewable, climate‐friendly resources has become urgent as legislators worldwide have sought to find ways to cut emissions while ensuring resource security for consumers. The use of biochar could help to achieve these goals. This study examines the current state of commercial biochar production and the maturity of the related ...
Kivijakola Juuso, Erkheikki Eemeli, Lukka Viljo, Tervonen Pekka, Harri Haapasalo   +4 more
wiley   +1 more source

Modeling the mechanical properties of lightweight high-strength concrete incorporating supplementary cementitious materials using multi-expression programming and random forest. [PDF]

Sci Rep
Sheraz M, Abid M, Alam M, Javed MF, Alsharef M, Alluqmani AE, Jameel M, Ahmad F.   +7 more
europepmc   +1 more source

Preparation of coal gangue ceramsite high-strength concrete and investigation of its physico-mechanical properties. [PDF]

Sci Rep, 2022
Guan H, Yu J, Umuhuza Kibugenza AS, Sun Q.   +3 more
europepmc   +1 more source

High strength and ultra-high strength concrete.

Journal of the Society of Materials Science, Japan, 1989
openaire   +2 more sources

Prescribing competence: The pros and cons of different methods for assessment

British Journal of Clinical Pharmacology, EarlyView.
Evaluating a medical graduate’s competence in rational prescribing is challenging. With the aim to guide and inspire teachers, this narrative review explores different methods that can be used to assess prescribing competence. Each method has its own advantages and disadvantages, and thus a mix of different assessment methods is needed throughout the ...
David J. Brinkman, Erik M. Donker, Jelle Tichelaar, on behalf of the CP4T programme   +3 more
wiley   +1 more source

Finite element analysis of flexural behavior in ultra-high-strength concrete beams with BFRP and hybrid BFRP-steel reinforcement. [PDF]

Sci Rep
Ali NM.
europepmc   +1 more source

Influence of the composition of high-strength concrete and mortar on the compressive fatigue behaviour. [PDF]

Mater Struct, 2022
Oneschkow N, Timmermann T.
europepmc   +1 more source

From cramming to binge‐watching: Integrating documentary‐based assessment into a pharmacology and toxicology curriculum—a qualitative study

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aims In the context of pharmacology and toxicology education, there is a growing shift toward programmatic assessment models that prioritize longitudinal learning, reflection and development of higher‐order cognitive skills. As part of this transition, we are exploring alternative and more meaningful forms of assessment. This qualitative study
Narin Akrawi, Heleen van der Sijs, Floor van Rosse   +2 more
wiley   +1 more source

Machine learning approaches for forecasting compressive strength of high-strength concrete. [PDF]

Sci Rep
Shaaban M, Amin M, Selim S, Riad IM.
europepmc   +1 more source