![](images/graphics/blank.gif)
Orthogonal experimental design method
-
This study evaluates the influence of three factors on the composition of manufacturing constituent materials including asphalt content factor (L), fiber content factor (X) and mineral filler content factor (K) to the basic performances of SMA mixture; and introduce methodology of components design of SMA mixture used in pavement construction.
0p
tradaviahe11
04-01-2021
11
3
Download
-
Individualized and accurate implantation of a tibial prosthesis during total knee arthroplasty (TKA) can assist in uniformly distributing the load and reducing the polyethylene wear to obtain a long-term prosthetic survival rate, but individualized and accurate implantation of a tibial prosthesis during TKA remains challenging.
11p
vipalau2711
30-12-2020
8
1
Download
-
The study also recommends the optimal values of asphalt content, fiber content and mineral filler content used for SMA-16 mixture.
9p
12120609
18-03-2020
19
1
Download
-
A simple microextraction method based on solidification of a floating organic drop (SFOD) was developed for preconcentration of lead prior to its determination by electrothermal atomic absorption spectrometry (ETAAS). Ammonium pyrolidinedithiocarbamate (APDC) was used as complexing agent, and the formed complex was extracted into a 20 lL of 1-undecanol. The extracted complex was diluted with ethanol and injected into a graphite furnace.
6p
kethamoi1
17-11-2019
23
0
Download
-
The purpose of this work is to provide a complete study of the influence of operational parameters of the supercritical carbon dioxide assisted extraction (SC CO2E) on yield of wedelolactone from Wedelia calendulacea Less., and to find an optimal combination of factors that maximize the wedelolactone yield. In order to determine the optimal combination of the four factors viz. operating pressure, temperature, modifier concentration and extraction time, a Taguchi experimental design approach was used: four variables (three levels) in L9 orthogonal array.
7p
kethamoi1
17-11-2019
15
1
Download
CHỦ ĐỀ BẠN MUỐN TÌM
![](images/graphics/blank.gif)