Results 111 to 120 of about 3,808,576 (314)

Quantitative solution on dosage of repair agent for healing of cracks in materials: short capsule model vs. two-dimensional crack pattern

open access: yesScience and Engineering of Composite Materials, 2011
Cracks are vitally detrimental to the load-bearing capacity of materials and further to the durability and service-life of various structures. Crack-repairing technology via embedded capsules with repair agent is becoming a promising approach to sustain ...
Lv Zhong, Chen Huisu, Yuan Haifeng
doaj   +1 more source

Development of processes for the production of solar grade silicon from halides and alkali metals [PDF]

open access: yes
High temperature reactions of silicon halides with alkali metals for the production of solar grade silicon in volume at low cost were studied. Experiments were performed to evaluate product separation and collection processes, measure heat release ...
Dickson, C. R., Gould, R. K.
core   +1 more source

Sustainable construction – an international comparison of civil engineering students [PDF]

open access: yes, 2012
Sustainable construction in the future will be influenced significantly by the beliefs and actions of civil engineering students studying at university today.
Chris Goodier (1257963)   +4 more
core   +1 more source

Targeting the MDM2‐MDM4 interaction interface reveals an otherwise therapeutically active wild‐type p53 in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
This study investigates an alternative approach to reactivating the oncosuppressor p53 in cancer. A short peptide targeting the association of the two p53 inhibitors, MDM2 and MDM4, induces an otherwise therapeutically active p53 with unique features that promote cell death and potentially reduce toxicity towards proliferating nontumor cells.
Sonia Valentini   +10 more
wiley   +1 more source

Author Correction: Multi-layered cement-hydrogel composite with high toughness, low thermal conductivity, and self-healing capability

open access: yesNature Communications, 2023
Yuan Chen   +7 more
doaj   +1 more source

Study to Improve Engineering Properties of the Mixtures of Cinder, Natural Pozzolana and Lateritic Soils for Construction of Surfacing Layers of Low Volume Roads in Mbeya Region Tanzania [PDF]

open access: yes
The availability of suitable gravel materials for road construction that meet specified standards are becoming scarce and the use of available marginal materials shows challenges of not meeting engineering properties for construction of surfacing layers ...
Ally Seleman Mwita   +2 more
core   +1 more source

Nanotechnology in Construction for Circular Economy [PDF]

open access: yes
This open access book covers emerging opportunities and future use of nanotechnology in construction, including deep advances in cement chemistry, nanotechnology, artificial intelligence, robotics, concrete technology, and extreme engineering (blast ...

core   +1 more source

Elucidating prognostic significance of purine metabolism in colorectal cancer through integrating data from transcriptomic, immunohistochemical, and single‐cell RNA sequencing analysis

open access: yesMolecular Oncology, EarlyView.
Low expression of five purine metabolism‐related genes (ADSL, APRT, ADCY3, NME3, NME6) was correlated with poor survival in colorectal cancer. Immunohistochemistry analysis showed that low NME3 (early stage) and low ADSL/NME6 (late stage) levels were associated with high risk.
Sungyeon Kim   +8 more
wiley   +1 more source

Multi-scale modelling of thermal conductivity of phase change material/recycled cement paste incorporated cement-based composite material

open access: yesMaterials & Design, 2020
Recycled cement paste as a promising shape stabilisation support of phase change material (PCM) has been introduced to prepare cement-based phase change energy storage composite material (PCESCM) due to its advantages regarding building energy ...
Cheng Liu   +4 more
doaj  

Defining the Structure of Environmental Competence of Future Mining Engineers: ICT Approach [PDF]

open access: yesCEUR Workshop Proceedings 2257 (2018) 198-203, 2018
The object is to the reasonable selection of the ICT tools for formation of ecological competence. Pressing task is constructive and research approach to preparation of future engineers to performance of professional duties in order to make them capable to develop engineering projects independently and exercise control competently. Subject of research:
arxiv  

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