Additive effect

In this paper, the effect of continuous carbon fibers (CCF) on the stiffness of 3D printed frames is investigated. Fused deposition modelling (FDM) technology is employed to build three typical frames with 15% of CCF and 85% poliamide 12 which is combined 10% short carbon fibers (PA12-CF) for compress testing.

7p viengfa 28-10-2024 0 0   Download

The present paper also includes strength prediction models that consider the influence of curing temperature. In addition, the Thermogravimetry analysis (TGA) used to determine the chemically bound water content in cement-treated soil and the X-ray diffraction (XRD) test to explain the chemical mechanism in cement-treated soil are also mentioned.

18p viengfa 28-10-2024 1 1   Download

This study focuses on optimizing the hyperparameters of the XGB model by a grid search to find an optimal XGB predictive model. In addition, the effect of input parameters on the SCCRF's CS is studied using Shapley Additive exExplanations (SHAP) values technique.

14p viengfa 28-10-2024 2 1   Download

The objective of this study was to investigate effect of the addition with different ratios Macadamia oil cake (MOC) on physical properties (color and texture), nutritional composition (moisture content, protein content, fat content, fiber and energy value) and sensory quality of cookies were investigated.

9p viling 11-10-2024 0 0   Download

This study aims to demonstrate the numerous benefits of effective ERP system implementation from the organization's infancy to maturity. In addition, the researcher and analyst investigate the ERP system's application in numerous businesses by analyzing and reviewing previous academic journals and research.

10p vifilm 11-10-2024 0 0   Download

The objective of this study was to investigate the association of the RNF4, RBP4, and IGF2 genotypes, and their additive genetic effects on litter size of Landrace and Yorkshire pig breeds.

7p vibecca 01-10-2024 1 1   Download

This study aimed to estimate the allelic and genotypic frequencies of single nucleotide polymorphisms (SNPs) of MC4R (melanocortin-4- receptor gene) and PIT1 (pituitary specific transcription factor-1) genes, and their additive dominance genetic effects on production and carcass traits in Duroc pigs.

7p vibecca 01-10-2024 1 1   Download

For the first time, the expansion grade of graphite was studied through the effect of the flake size. The result shown the larger flake size exhibits a higher expansion grade. In addition, the more expanded material, the higher specific surface area can be obtained. The synthesized expanded graphites were used for the adsorption of methylene blue.

5p vikwong 29-09-2024 5 0   Download

In this study, we systematically screened and assessed the antibacterial efficacy of five chitosan preparations of different viscosities and components. Additionally, we explored the synergistic antimicrobial potential of the most potent chitosan sample in combination with commonly employed antibiotics, including ampicillin, amoxicillin, oxacillin, and levofloxacin against four prevalent BM-causing pathogens: Staphylococcus epidermidis, Streptococcus agalactiae, Streptococcus uberis and Pseudomonas sp.

14p xuanphongdacy06 18-09-2024 3 1   Download

This study aims to investigate the effectiveness of the green microwave technique in producing 1T/2H-MoS2 nanomaterials using polyol solvents. The paper presents a thorough analysis of the structural and property characteristics of the synthesized materials and elucidates the underlying chemical mechanism that governs the formation of hybrid-phase nanostructures. Additionally, the role of polyol solvents in the practical synthesis of nano MoS2 under microwave heating is evaluated and explained.

15p xuanphongdacy06 18-09-2024 1 1   Download

In this study, we tested the ability of a specific culture medium supplemented with a cytokine cocktail to increase the number of total MNCs and thereby enrich CD34+UCHSCs. In addition, we investigated the effects of the bioactive peptide SL-13R on the proliferation of CD34+UC-HSCs at different culture time points and peptide doses.

7p xuanphongdacy06 18-09-2024 2 1   Download

In this paper, with data from 71 countries in the period of 1986-2015, we employed GMM model and found that institutional quality plays a fundamental role in supporting support economic growth in the long run, in addition to traditional economic factors such as capital, labor, TFP, etc.. However, institutional quality only promotes economic growth when reaching a certain threshold. Hence, below this threshold, the improvement of institutional quality has a negative impact on economic growth.

12p toduongg 24-08-2024 2 0   Download

In this study, the effect of alkaline-treated spent coffee grounds and compatibilizer on the mechanical properties of bio-composite based on polypropylene (PP) matrix was investigated. After alkaline treatment, the surface of spent coffee grounds became rougher; hence the PP matrix could better adsorb and encapsulate the treated coffee grounds compared with that of untreated ones. T

6p dianmotminh02 03-05-2024 4 2   Download

The primary objective of this work is to study the aerodynamic pressures on Mirror Surface at Various speeds to determine the effects of aerodynamics on to Mirror vibration. Additionally, the Mirror was modified by Shrouding around the external periphery to determine the possibility of minimisation of aerodynamic pressure fluctuations and thereby vibration. The Shrouding length used for the analysis was of 24mm, 34mm and 44mm length.

207p runthenight05 01-03-2023 7 3   Download

This study was experimental in nature and the research was based on a quantitative approach tailored to minimize threats to validity through the use of a control group. Additionally, it involved elements of related qualitative research to interpret findings. An empirically-based, working hypothesis was presented to the effect that, a greater potential of project success can be realized by introducing information on emotional development to enhance behavioral competencies of all project team members.

271p runthenight04 02-02-2023 8 3   Download

The aim of the study "A study on differences and similarities of saying thank you in English and Vietnamese" is finding out distinctions and resemblances in give thanks between English and Vietnamese in terms of cross-cultural features. In addition, the effect of cultural and social behaviors in thanking will be discovered.

53p vuhuyennhi 06-09-2022 35 12   Download

The aim of the study "A study on differences and similarities of saying sorry in English and Vietnamese" is finding out distinctions and resemblances in apology-giving between English and Vietnamese in terms of cross-cultural features. In addition, the effect of cultural and social behaviors in apologizing will be discovered. As a matter of fact, Vietnamese people can be more confident when communicating with the native speakers of English and use apologies exactly in specific situations.

56p vuhuyennhi 06-09-2022 24 13   Download

This study aims to explore the role of dictation as a technique in developing English as a Foreign Language (EFL) students’ listening and: to investigate whether the use of dictation as a technique is useful in developing students listening or not. In addition to find out how students would respond to dictation as a teaching technique and to attract teachers’ attention towards the effectiveness of dictation as a technique in improving listening ability.

43p linyanjun_2408 21-04-2022 39 5   Download

In addition to the physical parameters such as magnetization intensity distribution, the volume and the shape of the magnetized material, directions of the magnetization and the ambient field, the distance between the observation surface and the causative sources significantly affects the shape and the amplitudes of the magnetic anomalies. Aeromagnetic surveys are performed using either a draped surface or a constant elevation plane above sea level. These surveys can easily reconnoiter large territories in a short time.

16p tanmocphong 29-01-2022 15 1   Download

The overall objective of this thesis was to examine the impact of shopping value, trust and impulse buying on online shopping well-being based on the duality approach. In addition, the thesis also aimed to examine moderating effects of consumer personality traits in those associations.

24p closefriend09 16-11-2021 15 3   Download