Results 111 to 120 of about 4,608,060 (341)
IOP Conference Series: Materials Science and Engineering, 2018 This study investigated the effect of using nano CaCO3 and nano SiO2 as partial replacement of cement on the mechanical properties, durability and flowability of concrete. Nano materials were added in four different dosages of 1%, 2%, 3% and 4% by weight
Ahmed Al Ghabban +3 more
semanticscholar +1 more source
PENGGUNAAN FLY ASH DAN VISCOCRETE PADA SELF COMPACTING CONCRETE
Civil Engineering Dimension, 2001 Self Compacting Concrete (SCC) gives a new solution in concrete technology, since SCC does not need vibrator for compacting. SCC has been used and developed abroad, however in Indonesia SCC is not used because there is no research about SCC yet.
Handoko Sugiharto, Gideon Hadi Kusuma
doaj
Chimica Techno ActaThe development of targeted drug delivery systems increasingly utilizes natural polymers like chitosan, prized for their biocompatibility and versatility.
Aleksandr A. Drannikov +9 more
doaj +1 more source
Manufacturing of Composites by Pressure Infiltration, Structure and Mechanical Properties [PDF]
, 2008 This paper presents the possibility of composite block production by using pressure infiltration technology. This method uses the pressure of an inert gas (usually argon or nitrogen) to force the melted matrix material to infiltrate the reinforcing ...
Dobránszky, János +2 more
core
, 2016 For the purpose of applying laws or principles originated from thermal systems to granular athermal systems, we may need to properly define the critical temperature concept in granular powders.
Hao, Tian
core +2 more sources
Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids
Molecular Oncology, EarlyView.This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici +8 more
wiley +1 more source
RecyclingMechanical milling is a relevant preliminary processing operation that is widely used for the reuse of various types of agro-industrial waste. The objective of this study was to conduct milling experiments of hazelnut (Corylus avellana L.) shell waste at
Israel Arzate-Vázquez +7 more
doaj +1 more source
Analysis of the effect of cohesion and gravity on the bulk behaviour of powders using Discrete Element Method [PDF]
, 2004 Computer simulations using Distinct Element Method have been carried out to analyse the bulk behaviour of a polydisperse assembly of glass beads. For this purpose an assembly made of 3000 spheres were generated to which the mechanical properties of glass
Antony, SJ +2 more
core
Effects of CSF content on rheology and cohesiveness of mortar [PDF]
, 2011 It is widely known that the addition of condensed silica fume to a concrete mix would improve the cohesiveness and hence segregation stability. However, quite often, this would also impair the flowability. To study the overall effects of condensed silica
Fung, WWS, Kwan, AKH
core +1 more source
Molecular Oncology, EarlyView.This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert +13 more
wiley +1 more source