CAB is similar for cellulose diacetate except that it is tougher, more durable and has better dimensional stability
3D printing is a process of making three dimensional solid objects from a digital file which object is created by laying down successive layers of material until the object is created
07 August 2019 7,168 1 View
Fourier Transform-Infrared Spectroscopy (FTIR) is an analytical technique used to identify organic (and in some cases inorganic) materials. In this study, nano silver coated on the fabric at...
07 August 2018 6,253 3 View
UV spectroscopy is an important tool in analytical chemistry .When UV radiations are absorbed, this results to the excitation of the electrons from the ground state towards a higher energy state....
07 August 2018 8,286 7 View
The FTIR results revealed a increase in the peaks intensity for Ago-coated polyethylene terephthalate (PET) in the 2000–4000 cm-1
07 August 2018 3,693 0 View
Two different salt were solved in the distilled water in room temperature. The final reaction was done by hydrothermal method. So, I want to calculate the weight percentage the production. Can...
07 August 2017 7,985 1 View
I want to measure the contact angle of the nano metal oxide such as, Zn, Ag and Cu.
06 July 2017 434 7 View
Mechanical alloying (MA) is a relatively novel method that has been successfully applied for materials, such as intermetallic compounds and transition metal carbides, which are difficult to...
06 July 2017 1,200 10 View
The Burgers vector associated with a dislocation is a measure of the lattice distortion caused by the presence of the line defect. During mechanical alloying, the powders are subjected to...
02 March 2017 8,263 0 View
Density is defined as mass per unit volume. The density of the majority of the material is available in the literature. Actually I would like to find the density of TiC0.7N0.3 please let me know.
09 October 2015 3,556 2 View
Carbon is a main source of a reaction, eg carbothermal reaction is widely used. This reaction is usually exothermic. Can the presence of amorphous carbon be effective on results in DSC?
01 February 2015 1,244 11 View
Hi, researchers, Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?
29 July 2024 4,570 0 View
Hello, I'm involved in a project focused on constructing and maintaining gravel roads in rural areas. We're particularly interested in ensuring durability and reducing maintenance costs over time....
29 July 2024 9,623 0 View
Thanks
22 July 2024 1,143 3 View
Suggest the best and shortest route for the chemical synthesis and and green synthesis of magnetite(Fe3O4) The chemical synthesis should contain the least dangerous chemicals along with full...
21 July 2024 2,476 2 View
Organic Synthesis. My student has been trying iodination of arenes (our goal is to iodinate p-phenylenediamine) following these literature procedures: 1. Synthesis 2004, No. 11, 1869-1873 using...
16 July 2024 6,630 1 View
I make polycrystalline diamond with tape casting followed by HPHT sintering. When i sintered the samples up till May, the sintering was good. When i sintered the samples in June and July at the...
16 July 2024 3,212 5 View
Hello everyone reading this topic! It is well known that microcrystalline cellulose 102 is recommended for use in direct compression technology, however, like other grades, it has poor flowability...
08 July 2024 2,807 0 View
I use X-ray diffraction (XRD) techniques to quantify the degree of crystallinity in my samples, referring to the following formula (CrI=Acrystal-Aamph/Atotal ). using deconvolution area methods (...
06 July 2024 6,234 9 View
I am doing qPCR but my HPRT1 Ct is not coming at the same point. I see a 2 cycle spread in Ct. I have checked my RNA quality A260/280, 230/280 values, did ethidium bromide gel. I used superscript...
04 July 2024 5,605 3 View
Hello, I am looking for (estimated) degradation rates of cellulose in a classic anaerobic digestion setup (meso or thermophilic, WWTP sludge, 30+ days of operation) to have an idea of the % of...
01 July 2024 5,867 5 View