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      • Reliability Analysis and Prediction for Product Design Based on Feature Similarity

        Tao Yang,Yu Yang,Yao Jiao 보안공학연구지원센터 2014 International Journal of Database Theory and Appli Vol.7 No.5

        During product design phase, aiming at the problem of lacking reliability data, lower of product reliability, feature similarity-based new product design reliability analysis and prediction model were proposed. Putting the new product features as an evaluation objectives, an approach named Technique for Order Preference by Similarity to Ideal Solution(TOPSIS) was established firstly for selecting similar features products; Then, in order to realize the reliability analysis relational mapping with the new product design, the failure structure of the similar features products was quantified and the product failure structure matrix (FSM) was established, respectively; Afterwards, the Group Decision Making Method (GDMM) was presented for determining the improvement factor of the similar features products failure causes, on that basis, the new product features failure structure was generated to predict the reliability of new designing products. Finally, feasibility and effectiveness of the model were verified through an example of new Smart Mobile Phone product design.

      • SCISCIESCOPUS

        Synthesis of hierarchical Ni(OH)<sub>2</sub> hollow nanorod via chemical bath deposition and its glucose sensing performance

        Yang, Jiao,Cho, Misuk,Lee, Youngkwan Elsevier 2016 Sensors and actuators. B Chemical Vol.222 No.-

        <P><B>Abstract</B></P> <P>Hierarchical Ni(OH)<SUB>2</SUB> hollow nanorods were deposited on zinc oxide (ZnO) nanorods by using a chemical bath deposition. The ZnO template was electrodeposited on ITO-glass and removed using an alkaline solution, and then, the hierarchical structure of the hollow Ni(OH)<SUB>2</SUB> consisted of nanoflakes was obtained. The morphology of the Ni(OH)<SUB>2</SUB> was confirmed via scanning electron microscopy and transmission electron microscopy, and its composition was determined via X-ray diffraction and X-ray photoelectron spectroscopy. The Ni(OH)<SUB>2</SUB> hollow nanorods exhibited a hierarchical structure with a large specific surface area and a high level of electrocatalytic activity for glucose oxidation in an alkaline condition. The Ni(OH)<SUB>2</SUB> hollow nanorod arrays had a wide detection range from 2 to 3862μM, with a detection limit of 0.6μM (s/n=3). Furthermore, the modified electrode could detect glucose at a temperature as high as 75°C with a sensitivity of 2904.9μAmM<SUP>−1</SUP> cm<SUP>−2</SUP>. The glucose sensor showed excellent selectivity in the presence of several interfering electroactive species, and it can therefore be used to detect glucose in human serum samples.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Direct growth of hierarchical Ni(OH)<SUB>2</SUB> hollow nanorods on electrode surface via chemical bath deposition. </LI> <LI> The Ni(OH)<SUB>2</SUB> hollow nanorods demonstrate a wide linear detection range with low detection limit for glucose sensing. </LI> <LI> The sensor shows excellent sensing performance even though the temperature is higher than 50°C. </LI> </UL> </P>

      • SCIESCOPUSKCI등재

        Changes in growth performance, nutrient digestibility, immune blood profiles, fecal microbial and fecal gas emission of growing pigs in response to zinc aspartic acid chelate

        Jiao, Yang,Li, Xinran,Kim, In Ho Asian Australasian Association of Animal Productio 2020 Animal Bioscience Vol.33 No.4

        Objective: This study was conducted to investigate the effect of zinc aspartic acid chelate (Zn-ASP) on growth performance, nutrient digestibility, blood profiles, fecal microbial and fecal gas emission in growing pigs. Methods: A total of 160 crossbred ([Landrace×Yorkshire]×Duroc) growing pigs with an initial body weight (BW) of 25.56±2.22 kg were used in a 6-wk trial. Pigs were randomly allocated into 1 of 4 treatments according to their sex and BW (8 replicates with 2 gilts and 3 barrows per replication pen). Treatments were as follows: i) CON, basal diet, ii) TRT1, CON+0.1% Zn-ASP, iii) TRT2, CON+0.2% Zn-ASP, and iv) TRT3, CON+0.3% Zn-ASP. Pens were assigned in a randomized complete block design to compensate for known position effects in the experimental facility. Results: In the current study, BW, average daily gain, and gain:feed ratio showed significant improvement as dietary Zn-ASP increased (p<0.05) in growing pigs. Apparent total tract digestibility (ATTD) of dry matter was increased linearly (p<0.05) in pigs fed with Zn-ASP diets. A linear effect (p<0.05) was detected for the Zn concentration in blood with the increasing levels of Zn-ASP supplementation. Lactic acid bacteria and coliform bacteria were affected linearly (p<0.05) in pigs fed with Zn-ASP diets. However, no significant differences were observed in the ATTD of nitrogen, energy and Zn. And dietary Zn-ASP supplementation did not affect fecal ammonia, hydrogen sulfide and total mercaptans emissions in growing pigs. Conclusion: In conclusion, dietary supplementation with Zn-ASP of diet exerted beneficial effects on the growth performance, nutrient digestibility, blood profiles and fecal microbes in growing pigs.

      • KCI등재

        Transcriptome Analysis of Antrodia cinnamomea Mycelia from Different Wood Substrates

        Jiao-Jiao Chen,Zhang Zhang,Yi Wang,Xiao-Long Yuan,Juan Wang,Yu-Ming Yang,Yuan Zheng 한국균학회 2023 Mycobiology Vol.51 No.1

        Antrodia cinnamomea, an edible and medicinal fungus with significant economic value and application prospects, is rich in terpenoids, benzenoids, lignans, polysaccharides, and benzo- quinone, succinic and maleic derivatives. In this study, the transcriptome of A. cinnamomea cultured on the wood substrates of Cinnamomum glanduliferum (YZM), C. camphora (XZM), and C. kanehirae (NZM) was sequenced using the high-throughput sequencing technology Illumina HiSeq 2000, and the data were assembled by de novo strategy to obtain 78,729 Unigenes with an N50 of 4,463 bp. Compared with public databases, about 11,435, 6,947, and 5,994 Unigenes were annotated to the Non-Redundant (NR), Gene Ontology (GO), and Kyoto Encyclopedia of Genes and Genome (KEGG), respectively. The comprehensive analysis of the mycelium terpene biosynthesis-related genes in A. cinnamomea revealed that the expression of acetyl-CoA acetyltransferase (AACT), acyl-CoA dehydrogenase (MCAD), 3- hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA), mevalonate pyrophosphate decarboxylase (MVD), and isopentenyl diphosphate isomerase (IDI) was significantly higher on NZM com- pared to the other two wood substrates. Similarly, the expression of geranylgeranyltransfer- ase (GGT) was significantly higher on YZM compared to NZM and XZM, and the expression of farnesyl transferase (FTase) was significantly higher on XZM. Furthermore, the expressions of 2,3-oxidized squalene cyclase (OCS), squalene synthase (SQS), and squalene epoxidase (SE) were significantly higher on NZM. Overall, this study provides a potential approach to explore the molecular regulation mechanism of terpenoid biosynthesis in A. cinnamomea.

      • SCISCIESCOPUS
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      • KCI등재후보

        Bottom-Gate Amorphous In2O3 Thin Film Transistors Fabricated by Magnetron Sputtering

        Yang Jiao,Xinan Zhang,Junxia Zhai,Xiankun Yu,Linghong Ding,Weifeng Zhang 대한금속·재료학회 2013 ELECTRONIC MATERIALS LETTERS Vol.9 No.3

        In this letter, bottom-gate thin film transistors using amorphous In2O3 as the n-channel active layer were fabricated on SiO2/Si substrates by direct current magnetron sputtering at room temperature. By controlling the sputtering time, In2O3 can be grown into the amorphous phase. Compare to its crystalline counterpart,amorphous In2O3 offer distinctive attractions such as smoother surfaces, better film uniformity, while maintaining comparable or greater carrier mobility. The device with amorphous channel layer shows good performance with the mobility of 15 cm2/Vs and the current on-off ratio of 106. The device operates in enhancement mode with the threshold voltage of 1.4 V. Excellent device performance and low fabrication temperature make the In2O3-TFTs suitable for the potential applications in the large-area electronics.

      • KCI등재

        近代??三音?形??析

        ???(Yang Ai-Jiao) 대한중국학회 2005 중국학 Vol.24 No.-

        This thesis is the study about factors and types that the exceptional forms of Sanyinci. Above all, the reasons that exceptional forms increase are as follows. About the manner of speech, first as aristocratic manner turned into a worldly. And then the pronunciation used the themselves while they translated foreign language by sounds. Finally the sound of language became simplified.

      • KCI등재

        The microwave magnetism of epitaxy LiFe5O8 thin film modulated by thickness

        Jiao Yang,Jianfei Lei,Kai Du,Xudong Zheng,Xiujuan Jin 한국물리학회 2020 Current Applied Physics Vol.20 No.4

        Spinel lithium ferrite LiFe5O8 (LFO) has attracted robust research interests due to their potential applications in isolators, circulators, and phase shifters. In this work, a series of LFO thin film with various thickness were fabricated on SrTiO3 (STO) single-crystalline substrates by pulsed laser deposition technology. We systematically investigated the influences of the thickness of LFO thin film on the crystal structure and magnetic properties. The in-plane lattice parameter a and in-plane lattice parameter c were modulated by controlling the thickness of LFO thin film, which was confirmed using reciprocal space mappings (RSMs) technology. Furthermore, the microwave magnetism of LFO thin film with various thickness were studied systematically by ferromagnetic resonance (FMR) measurement. Moreover, with increasing the thickness of LFO thin film from 50 to 180 nm, the difference of the ferromagnetic resonance field between easy- and hard-magnetization axis can be enhanced and reach to 330 Oe. These results illustrate that dynamic magnetic properties can be controlled by tuning the thickness of LFO thin film. Our work provides an effective method to tailor the lattice parameter and modify the magnetic properties of the LFO thin film and contributes to further design high-frequency functional device.

      • SCISCIESCOPUS

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