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Questions related to Metals
In metal solidification and thermal spray coatings, few people say that pores and voids both are same and lie under the term 'void' or 'porosity' (different opinions). However, few differentiate...
18 December 2017 4,344 19 View
Is damping coefficient of 1-DOF system (simple spring-mass-damper system) dependent on the shape of the mass? Is the usage of 2% damping ratio for the first mode of all metallic structures...
13 December 2017 8,183 4 View
I'm researching about a system with cameras
12 December 2017 8,217 1 View
I am trying to simulate the magnetic fields from 3-D objects that are made from magnetic materials (like Mu metal, for instance). What would be the best software to use?
11 December 2017 2,301 2 View
ZX1 has a high binding affinity to zinc (Kd~1nM). But there is no information about its binding affinity to other metal ions. Does anybody have some information about the Kd of ZX1 to other metal...
08 December 2017 7,493 3 View
Dear all, we are currently working on Bioremediation of heavy metal by using fungi with the help of formula; Qe= (Ci-Cf)V/1000 M. Whereas Qe = mg of metal ions uptake per gram biomass (mg/g),...
03 December 2017 2,617 6 View
Dear all, I want to understand how does the layered metal sulfides form. For ex. MoS2, WS2. They are known to have layered structure. Why there should be Van der Waals force of attraction after...
29 November 2017 6,255 2 View
Hi I am interested in MOF spplication for metal separation and sensor development. i) How to decide on the MOF? ii) What are the basic principles deciding the structure of the MOF? iii) How to...
28 November 2017 2,543 3 View
I want to dock different metal ions to my protein. Can anyone suggest some online or offline tools for this.
25 November 2017 2,200 4 View
for example In the carbon nanotubes decorated with metal nanoparticles, can guess or calculate the approximate value of metal from the peak intensity ratio?
25 November 2017 1,007 3 View
Which instrument is suitable for measuring Copper and Copper alloys resisitivity?
24 November 2017 589 4 View
I want to Know what is the weight of deposited metal ( Pb or Cd) on mercury drop, when we use a polarography technic (SQW, DPP, or NPP), is there any article gives an information about this. Cordially
20 November 2017 9,708 3 View
I have ploted 1/A-Ao versues 1/[M]1/3. But I am getting negative intercept in Benesi Hildebrand plot for Ligand and metal in 3:1 ratio
13 November 2017 7,884 2 View
KBr was applied before sowing of maize as tracer for nitrate nitrogen leaching and
01 November 2017 5,707 5 View
i have a project to make about particulate matters(aerosols)- environmental and human resourses and their impact in climate and human health. im looking for sientific researches that have...
23 October 2017 4,742 7 View
I performed several ICP-MS analysis of PM on quartz filters. I found that for some samples the concentration of some target metals in ng/m3 was higher in PM2.5 than in PM10. How could it be...
13 October 2017 1,771 7 View
Metal exposures pose threats to public health in developing countries. Heavy and unplanned industrialization is contributing to environmental pollution. Foodstuffs are contaminated with toxic...
11 October 2017 6,181 5 View
I'm interested in metals unbalance in some neurodegenerative disorders such as ataxia. Usually metals are suggested to have a key role in the oxidative stress observed in many diseases. In which...
10 October 2017 4,673 3 View
Hi, I am doing CPW fed slot-bowtie antenna simulation by HFSS. I have read the HFSSv10 manual but I still have some questions: (1) for lumped excitation, do we need to remove the metal part right...
13 September 2017 3,240 6 View
I feel like I've seen several different papers say that ohmic losses in metals become very large at: low frequency, high frequency, and at plasmonic resonances. Are all of these true, or am I...
12 September 2017 5,375 3 View
We are collecting air samples and want to determine directly the oxidation state of the metals
12 September 2017 8,334 2 View
In Langmuir isotherm- Ce/Qe vs Ce. How do I find Ce experimentally? Ce is eqlbm conc (mg/l) of adsorbate. To plot graph we need many around 4-6 values of Ce;how to find it experimenatlly? the...
11 September 2017 7,288 7 View
hi to all, i'm experiencing several issues with detection of elements such as sulfur and osmium at icp-oes. in particular, i work with an Agilent ICP, and at each analysis, i have to analyse these...
09 September 2017 5,573 3 View
Is that possible to prepare metal powder particle size of 20-40 microns using ball milling by dry milling process. metal basis are Bi-Sn, Bi-Sn-In . If it is possible which kind of balls i have to...
09 September 2017 2,396 3 View