A COMPARATIVE STUDY ON MECHANICAL AND ADHESION PROPERTIES OF CALCINATED AND NON CALCINATED NANOBIOGLASS-TITANIA NANO COMPOSITE COATINGS ON STAINLESS STEEL SUBSTRATES
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Bibliographic record
Abstract
Thick lms of calcinated and non calcinated nanobioglass(NBG)-titania nanocomposite coatings were prepared on stainless steel substrates using an alkoxide sol-gel process. The prepared lms were characterized by TEM, SEM, EDS, XRD and other methods. The composite lms obtained from calcinated NBG particles were compared to the lms obtained from non calcinated NBG particles. Here, we present a comparative study on the mechanical and adhesion properties of two types of lm (TiO2- calcinated NBG and TiO2-non calcinated NBG). The prepared thick lms were smooth and free of macro cracking, fracture or aking. The grain size of these lms was uniform and its nano scale con rmed using a TEM microscope. Adhesion tests were carried out according to the ASTM-D-3359-97 standard. The results showed that both calcinated and non calcinated NBG-titania lms have very good adhesion properties. The hardness of the prepared lms (TiO2-calcinated NBG and TiO2-non calcinated NBG) was compared by using a micro hardness test method. The results veri ed that the presence of calcinated NBG particles in a NBG-titania composite gradually enhanced the mechanical data of the prepared lms.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it