I am interested in in vitro tests of welding fume.
I want to extract glycosides from my mangrove leaf samples, but my laboratory lacks an incubator capable of reaching temperatures above 60°C. The paper I am following specifies a minimum...
13 July 2024 3,686 0 View
I think physical = material + logical.What do you think?
25 May 2024 2,648 2 View
Hello, I am new to designing flow cytometry experiments. I have some cells transfected with EGFP using mRNA and want to quantify its percentage expressed. I also wish to differentiate between...
17 May 2024 8,527 2 View
The 260/280 ratio is ok between 1.8 and 2.0 however we were unable to advance due to the 260/230 ratio
13 May 2024 7,643 3 View
I am using PROCESS (model 2) to conduct moderation analysis with two moderators (moderator W is a categorical variable while moderator Z is a continuous variable). DV is predicted by X (IV), W, Z,...
07 May 2024 8,042 0 View
I'm trying to achieve bonding between two different substrates through thermocompression using indium as an adhesion layer. After depositing indium through e-beam evaporation, the thin film is...
05 May 2024 5,289 2 View
This is working with DOM (dissolved organic matter) and in addition to the acid-base titration strategy, Follin's method, there is another strategy to determine the amount of phenolic?
23 April 2024 2,197 1 View
This question needed to be answered to a civil engineering student studying his first year right now.
22 April 2024 9,118 2 View
i have performed simulation in two steps and I wasn't able to merge the energy files. Provide help
16 April 2024 8,524 2 View
Hello, I was trying to install GaussView6 in my PC with Ubuntu 22.04 LTS, but I'm facing some issues. I fixed the export LANG bug, that it was presented in some previous discussions here....
03 April 2024 1,223 0 View
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
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 synthesized some paramagnetic cobalt and nickel complexes (expected to be Co(II) and Ni(II)) using a bidentate ligand - N of pyridine ring (aromatic) and O of P=O (aliphatic), and I obtained...
03 July 2024 3,410 4 View
we need surface area, corrosion current, equivalent weight and density of the metal involved for corrosion rate calculation in mm/year (lets say). For dissimilar metal welds, how can we measure...
30 June 2024 5,943 2 View
I am using apparent heat method for simulation
14 June 2024 4,670 1 View
I'm interested in Raney Nickel and its composition. While it's usually a Nickel-Aluminum (Ni-Al) alloy, I recently saw an article mentioning Ni-Zn and Ni-Sn as Raney Nickel too. #RaneyNickel...
11 June 2024 355 2 View
I conducted a tensile test to analyze the strength of a welded joint and to implement an FEM model. Due to the high hardness of the base material, slippage between the grip and the base material...
10 June 2024 5,736 6 View
The synthesis of nickel oxide by the sol-gel method involved the utilization of specific chemical reagents. To be precise, a combination of 100 ml of distilled water, 2.49 nickel acetate, and a...
05 June 2024 761 2 View
I want to realize a auto-analyze process for weld fatigue by fe-safe software. However, I found that the current.macro in Tools can not record the commands of the GUI operation about defining the...
04 June 2024 5,089 1 View
Hi, I am experiencing a nickel leakage from my Cytiva 5mL His Trap column. I think this happened because air went inside the column due to the blockage (or clogging) of the column bed on top....
04 June 2024 3,887 0 View
