I have observed that for circular smooth or ribbed FRP rebar, requires steel tubings filled with epoxy to ensure proper gripping during tensile testing.
How about smooth and ribbed steel? Do I need the above?
If I were to receive an import of a new fruit species in the country and, upon arrival, the whole lot was diseased, what steps do I take to diagnose and solve the problem? Is there a general...
10 January 2021 1,649 7 View
At both very high and very low water activities, lipid oxidation rates are high compared to the rate at intermediate water activities. What can explain this trend?
16 April 2020 186 5 View
Examples of how to increase the contact surface area of the bottom area? Thank you.
25 March 2020 9,187 4 View
Specifically for Rapid EC, Rapid Salmonella, Columbia blood agar, MYP, TSA, and XLD. Can it still grow? If so, what color and zone of inhibition?
08 November 2019 6,991 3 View
At above-freezing temperatures, I know RVP is a function of temperature and food composition. However, it becomes dependent on temperature when its sub-freezing temperatures and the kind and ratio...
01 November 2019 7,950 1 View
Does it have something to do with its ketone group or a different property? Please explain.
22 October 2019 3,849 4 View
Our lab is exploring various methods to get Corticosterone (CORT) into a solution suitable for rodent subcutaneous injections, accounting for difficulty of preparation and cost. Many studies...
21 January 2019 8,161 2 View
I would like to know if extensometer is necessary to determine yield strength of nickel 718 alloy? Or using cross head movement to estimate the sample strain is sufficient? I'm using 0.2% offset.
13 January 2019 7,042 7 View
Suppliers of carbon nanotubes (SWCNT, DWCNT, MWCNT) provide very different quotes for their product which, at an industrial level, should be related with their quality: - How to assess the quality...
05 December 2018 5,514 3 View
I have several samples that have been mounted however the sample height differs, which means the working distance will differ as well. May I know how this will influence the the image captured in...
25 March 2018 7,831 4 View
effect of double bond on the flexibility of polymers
07 April 2021 0 0 View
I am writing to request some information for making polymer color flakes. I would appreciate the help.
17 March 2021 0 0 View
Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...
03 March 2021 8,796 3 View
I looking for ferro calcium production process
03 March 2021 1,755 4 View
Anyone can recommend any books on such topics? Thanks in advance.
02 March 2021 8,457 2 View
Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...
02 March 2021 4,119 3 View
It is oftentimes said to be a distinctive metallographic trait that differentiates a fully austenitic and a fully felly ferritic steel without etching that might distinguish between two. Why...
02 March 2021 728 2 View
Is there a powerful system for the security of the systems distributed on IoT systems?
02 March 2021 3,858 10 View
Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...
02 March 2021 3,024 2 View
The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...
01 March 2021 2,272 4 View