Results 21 to 30 of about 233,401 (267)
The Flame pyrolysis method used to synthesize carbon nanotubes was studied in this work. In order to improve the quality of synthesized carbon nanotubes, it is important to change the corresponding natures of the catalyst.
Yonghong Guo +8 more
doaj +1 more source
Organic Rankine cycle (ORC) is a reliable technology to recover low-grade heat sources. The radial-inflow turbine is a critical component, which has a significant influence on the overall efficiency of ORC system.
Peng Li +4 more
doaj +1 more source
Emissions of total particulate matter (TPM) from stationary combustion sources consist of both filterable particulate matter (FPM) and condensable particulate matter (CPM). According to the study’s findings, CPM emissions contributed significantly to the
Wenting Liu +3 more
doaj +1 more source
The emissions of filterable particulate matter (FPM) from stationary source flue gases are well-controlled, but condensable particulate matter (CPM) is becoming a growing concern as it’s more challenging to eliminate and poses a more significant ...
Wenting Liu +3 more
doaj +1 more source
Analysis and fault diagnosis of receivers based on quadrature phase modulation
Addressing the high failure rate of intermediate frequency (IF) receivers based on analog devices, this paper focuses on analyzing the amplitude stability, anti-interference capability, and high-precision angle measurement performance brought by ...
Fu Qiang +3 more
doaj +1 more source
ABSTRACT Background Central nervous system (CNS) neuroblastoma, FOXR2‐activated, is a recently recognized entity in the WHO CNS5 classification, defined by activation of the FOXR2 transcription factor and unique histopathological features. This review synthesizes available literature and pooled clinical data, providing insight into demographics ...
Sudarshawn Damodharan +1 more
wiley +1 more source
The Power of Auxin in Plants [PDF]
The existence of auxin as a mobile growth regulator was famously inferred by Charles and Frances Darwin, as described in their 1880 book, The Power of Movement in Plants ([Darwin and Darwin, 1880)][1]. However, auxin was not isolated until much later by [Went (1926)][2].
openaire +2 more sources
ABSTRACT Background Type 1 plasminogen deficiency (PLGD‐1) is an ultra‐rare autosomal recessive disorder caused by variants in the PLG gene and affects approximately 1.6 individuals per million. The condition is characterized by decreased plasminogen levels and impaired function, resulting in fibrin‐rich lesions on mucous membranes throughout the body.
Charles Nakar +7 more
wiley +1 more source
Fracture analysis of the planet support used in a nuclear power plant
In this paper, the fracture analysis of the planet support, which was made of aluminium alloy and used in an electric actuator, was investigated. The laboratory analysis was conducted to find out whether there are defects generated during manufacturing ...
Zu Shuai +5 more
doaj +1 more source
In this work, near-wall thermal transport processes and entropy generation mechanisms in a turbulent jet impinging on a 45 ∘ -inclined heated surface are investigated using a direct numerical simulation (DNS).
Florian Ries +5 more
doaj +1 more source

