Do you have experience in measuring the longitudinal stresses in the continuous welded rail ? I would like to exchange experiences in this field of expertise. Best regards from Belgrade!
One of the most pressing open questions for passenger rail transport concerns the sustainability and modernization of infrastructure. This issue encompasses several key aspects: Infrastructure...
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Hello there, I would like to ask you a question regarding the accessibility of railway infrastructure for disabled people. As we know, a significant amount of money is invested worldwide in...
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Many of the recipes for mycological mediums require use of peptone. Since our supplier is not making peptone anymore, I have only triptone. Will it make huge difference if I use it instead of...
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Dear all, I have run a SFA panel data model in Stata and would like to know how can I plot the stochastic frontier line? Thanks in advance.
03 February 2022 1,076 2 View
Are there EN standards for buffer stop (bumper, bumping post, bumper block or stopblock) on railway track? Thanks in advance. greeting
28 September 2020 1,037 0 View
In psycholinguistic norming studies 15-20 raters per word per scale are somehow rule of the thumb. However, I cannot find the psychometric explanation or justification for this, although. Does...
27 October 2019 8,869 3 View
Dear Colleagues, Did anyone do a survey on: how many passengers with restricted mobility and with disabilities (particularly persons in wheelchairs) really use the rail infrastructure, which is...
15 August 2018 8,920 0 View
We have offer to by this instrument, we would like to decide between thermocycler 2720 and new model. If you could compare it?
23 May 2018 3,360 3 View
04 May 2018 4,171 3 View
What is the maximum and minimum measured temperature in the rail in your country? I'm researching the interaction between the track and the bridge. Thanks in advance. Greetings from Belgrade
17 February 2018 4,662 3 View
What is the role of oxidative stress in toxin-induced carcinogenesis? I am currently researching the impact of environmental toxins on children's health and would greatly appreciate insights from...
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There are three operating parameters - the laser power, the diameter of the focus spot and the scanning speed. It is necessary to obtain a seam of a given depth without pores. What parameter...
27 July 2024 7,168 2 View
i compare between the antioxidant and oxidative stress level between negative control rats (saline) and CCL4 intoxicated rats. i found the level of GSH and TAC is more in toxic group than normal....
26 July 2024 1,887 0 View
The aim of the research here is to prevent the propagation of the crack in the fabricated elastic medium with useful applications.
25 July 2024 9,976 3 View
"The Correlation between Nutrition and Transport Mechanism under Abiotic Stress in Plants: A Comprehensive Review" by Muhammad Saleem, Jianhua Zhang, Muhammad Qasim, Rashid Iqbal, and Li Song,...
23 July 2024 9,109 0 View
How can alternative crops for augmenting farmers’ income in abiotic stress regions and impact of abiotic environmental stresses on crop quality?
13 July 2024 6,826 5 View
How does stream gradient steepness change moving downstream and gradient of a stream change along its longitudinal profile?
12 July 2024 4,113 0 View
please give me the scoring system of Academic stress scale developed by Rajendra and Kalikapan?
11 July 2024 2,054 3 View
Would an average spot welder suffice for welding tabs for pouch cell electrodes instead of an ultrasonic one? Why would an ultrasonic welder be better than a regular spot welder?
10 July 2024 8,763 0 View
I would like to know whether being an Assistant Professor in an university a highly stressful job or not?
09 July 2024 1,971 1 View