To see the other types of publications on this topic, follow the link: Stress-buffer.

Journal articles on the topic 'Stress-buffer'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Stress-buffer.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Levy, Becca R., Scott Moffat, Susan M. Resnick, Martin D. Slade, and Luigi Ferrucci. "Buffer against Cumulative Stress." GeroPsych 29, no. 3 (2016): 141–46. http://dx.doi.org/10.1024/1662-9647/a000149.

Full text
Abstract:
Abstract. Prolonged elevation of cortisol, the primary stress biomarker, is associated with impaired cognitive and physical health. Cortisol tends to increase in later life among most, but not all, older individuals. The current study considered whether this pattern could be explained by more-positive age stereotypes acting as a stress buffer. The 439 participants drawn from the Baltimore Longitudinal Study of Aging provided 1,789 cortisol measurements, from 24-h collections of urine, across 30 years. Among those aged 50 or greater, the cortisol of the more-negative age-stereotype group increa
APA, Harvard, Vancouver, ISO, and other styles
2

Tucker, Larry A., Galen E. Cole, and Glenn M. Friedman. "Physical Fitness: A Buffer against Stress." Perceptual and Motor Skills 63, no. 2 (1986): 955–61. http://dx.doi.org/10.2466/pms.1986.63.2.955.

Full text
Abstract:
The purpose of this study was to determine the extent to which physically fit and unfit persons differ regarding levels of stress in their lives. The six Kraus-Weber tests were employed to assess minimal muscular function and fitness among 4,628 adult males, and a 10-item Likert-type inventory was administered to measure perceived stress. Analysis of covariance was utilized with age statistically controlled, and the results indicated that the unfit subjects perceived significantly more distress in their lives than did the adequately fit subjects. It was concluded that physical fitness may fort
APA, Harvard, Vancouver, ISO, and other styles
3

Jung, Sung Il, Young Seok Sim, Jae Hyun Kim, Je Hyun Lee, Yeon Gil Jung, and Ung Yu Paik. "Improving Contact Damage Resistance of Thermal Barrier Coatings by Incorporating Buffer Layer." Materials Science Forum 620-622 (April 2009): 319–22. http://dx.doi.org/10.4028/www.scientific.net/msf.620-622.319.

Full text
Abstract:
The effects of the introduction of a buffer layer between the bond and top coats on the indentation stress-strain behavior and the contact damage were investigated in air-plasma sprayed (APS) zirconia (ZrO2)–based thermal barrier coatings (TBCs). The microstructure is relatively continuous in the TBC system with the buffer layer, showing Zr, Ni, Cr, and Mg elements between the top and bond coats, whereas the Zr element suddenly disappears by passing the interface between the top and bond coats. The TBC system with the buffer layer shows less strain than that without the buffer layer in the hig
APA, Harvard, Vancouver, ISO, and other styles
4

Yan, Ming Qing, Fa Cheng Yi, and Bao Long Zhu. "Mechanical Characteristic of Buffer/Backfilling Materials After Different Temperatures." Advanced Materials Research 347-353 (October 2011): 852–57. http://dx.doi.org/10.4028/www.scientific.net/amr.347-353.852.

Full text
Abstract:
Based on uniaxial compression test, the mechanical properties of buffer/backfilling materials after different temperatures are studied. The study analyzed buffer/backfilling materials of stress-strain curve,peak stress,modulus of elasticity,peak strain, with the variation of temperature. The buffer/backfilling materials of strengthening and degradation in different temperature are discussed briefly. The test result show that below 200°C, buffer/backfilling materials of stress-strain curve of slope,peak stress,modulus of elasticity,peak strain ,are increase with increasing temperature increase.
APA, Harvard, Vancouver, ISO, and other styles
5

He, Jia Wu, Zhi Hai Cai, Yue Lan Di, and Zhen Yang. "Study of Residue Stress and Phase Structure of c-BN Films with BNx Implanted Buffer Interlayer on High Speed Steel Substrate." Applied Mechanics and Materials 155-156 (February 2012): 795–99. http://dx.doi.org/10.4028/www.scientific.net/amm.155-156.795.

Full text
Abstract:
In this paper, the influence of the BNx implanted buffer layer on growth and residue stress of c-BN films were mainly investigated. The experiment results showed that the introduce of BNx implanted buffer interlayer can increase the c-BN content in the films and reduce the residue stress obviously. When the nitrogen dose was 9.6×1017 N+/cm2, the residue stress of c-BN films reached the least value of 3.0GPa. AFM showed that the surface of the c-BN film on the BNx implanted buffer layer is low in roughness and small in grain size. XPS analysis results show an interfacial mixing in the buffer la
APA, Harvard, Vancouver, ISO, and other styles
6

Pavett, Cynthia M., Mark Butler, Edward J. Marcinik, and James A. Hodgdon. "Exercise as a buffer against organizational stress." Stress Medicine 3, no. 2 (1987): 87–92. http://dx.doi.org/10.1002/smi.2460030204.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Jaya R. Suryavanshi, Et al. "Round Robin based Arbitration Mechanism for Signaling Approach based Router Architecture." International Journal on Recent and Innovation Trends in Computing and Communication 11, no. 10 (2023): 1254–59. http://dx.doi.org/10.17762/ijritcc.v11i10.8666.

Full text
Abstract:
In Network-on-Chip the effectiveness of the network resource allocation is demonstrated by the flow control mechanism. There are two types of flow control mechanisms: buffered and bufferless. Compared to buffered flow control methods, buffer less flow control mechanisms are easier to use, need less power, and take up less space. When there are congestion and resource conflicts, it experiences higher packet loss and packet misrouting inside the network. A good buffered control mechanism useful as it overcomes the limitations of buffer less mechanism. There are numerous buffered and bufferless f
APA, Harvard, Vancouver, ISO, and other styles
8

Nyandra, Made, and Wayan Suryasa. "Lifestyle for stress buffer and reverse cell aging." International journal of health sciences 3, no. 1 (2019): 17–23. http://dx.doi.org/10.29332/ijhs.v3n1.276.

Full text
Abstract:
The current research is about lifestyle term consisted of a lot of sense. Lifestyle is life every day. Stress is also a fundamental part of life, exists in every life. This interaction occurs continuously throughout life. The human body also interacts as a whole. Based on the knowledge and experiences stressor will be perceived, as a certain pattern of behavior. It will have an effect on the mechanisms in the body, organ, and cellular. This interaction can lead to cell damage and death, or to maintain the cells, therefore, the cells extended their age. Lifestyle can influence this process thro
APA, Harvard, Vancouver, ISO, and other styles
9

Riolli, Laura, Victor Savicki, and Joseph Richards. "Psychological Capital as a Buffer to Student Stress." Psychology 03, no. 12 (2012): 1202–7. http://dx.doi.org/10.4236/psych.2012.312a178.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Kusunoki, Junya, Takashi Hirano, Edmund Elce, and Robert Shick. "Development for Low Stress Photosensitive Buffer Coating Material." Journal of Photopolymer Science and Technology 17, no. 2 (2004): 195–99. http://dx.doi.org/10.2494/photopolymer.17.195.

Full text
APA, Harvard, Vancouver, ISO, and other styles
11

Ye, Yuan‐mao, and Ka Wai Eric Cheng. "Quadratic boost converter with low buffer capacitor stress." IET Power Electronics 7, no. 5 (2014): 1162–70. http://dx.doi.org/10.1049/iet-pel.2013.0205.

Full text
APA, Harvard, Vancouver, ISO, and other styles
12

Swift, Adrienne, and Margaret O'Dougherty Wright. "Does Social Support Buffer Stress for College Women." Journal of College Student Psychotherapy 14, no. 4 (2000): 23–42. http://dx.doi.org/10.1300/j035v14n04_05.

Full text
APA, Harvard, Vancouver, ISO, and other styles
13

HAINES, VALERIE A., JEANNE S. HURLBERT, and CATHERINE ZIMMER. "Occupational Stress, Social Support, and the Buffer Hypothesis." Work and Occupations 18, no. 2 (1991): 212–35. http://dx.doi.org/10.1177/0730888491018002005.

Full text
APA, Harvard, Vancouver, ISO, and other styles
14

Newton, Cameron, Stephen T. T. Teo, David Pick, Marcus Ho, and Drew Thomas. "Emotional intelligence as a buffer of occupational stress." Personnel Review 45, no. 5 (2016): 1010–28. http://dx.doi.org/10.1108/pr-11-2014-0271.

Full text
Abstract:
Purpose – The purpose of this paper is to examine the role of emotional intelligence (EI) as a buffer to job stressors on employee adjustment. Design/methodology/approach – Based on the job demands resources model, this study examined 306 nurses in the healthcare sector to test a model of job stressors, EI, and their interactions nursing adjustment outcomes (i.e. job satisfaction and psychological health). The hypothesized model predicted that higher trait EI would act as a buffer to the potential negative effects of stressors on employee adjustment. Two-way moderated hierarchical multiple reg
APA, Harvard, Vancouver, ISO, and other styles
15

Chung, Hyunsoo, Jongwhae Lee, Jaewook Hwang, and Haksoo Han. "Mechanically stable copolyimide for low level stress buffer." Polymer 42, no. 18 (2001): 7893–901. http://dx.doi.org/10.1016/s0032-3861(01)00214-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
16

Kesebir, Pelin, Aleksandra Luszczynska, Tom Pyszczynski, and Charles Benight. "Posttraumatic Stress Disorder Involves Disrupted Anxiety-Buffer Mechanisms." Journal of Social and Clinical Psychology 30, no. 8 (2011): 819–41. http://dx.doi.org/10.1521/jscp.2011.30.8.819.

Full text
APA, Harvard, Vancouver, ISO, and other styles
17

Zhang, Jing, Hong Guang Jia, Ling Ding, and Wen Hui Dong. "Buffer and Vibration Optimization of Missile Data Recorder Structure." Advanced Materials Research 328-330 (September 2011): 2304–7. http://dx.doi.org/10.4028/www.scientific.net/amr.328-330.2304.

Full text
Abstract:
On the analysis of the original data recorder, made several key problems clear when buffer and damping, distinguished between a cushion theory and application field of stress wave theory, the traditional rigid spring-buffer model whose object is to reduce the impact of acceleration that can not accurately describe the elastic force of the part of the actual situation; the stress wave theory is the elastic theory can explain the filter buffer question from the micro-small space, from this designed a composite structure for vibration reduction, which made the dynamic stress of protected componen
APA, Harvard, Vancouver, ISO, and other styles
18

Ku, Hsiao-Tung, and Kuo-Ning Chiang. "The mechanical stress resistance capability of stress buffer structures in analog devices." Microelectronics Reliability 48, no. 5 (2008): 716–23. http://dx.doi.org/10.1016/j.microrel.2007.12.007.

Full text
APA, Harvard, Vancouver, ISO, and other styles
19

You, Shuzhen, Yilong Lei, Liang Wang, et al. "750 V Breakdown in GaN Buffer on 200 mm SOI Substrates Using Reverse-Stepped Superlattice Layers." Micromachines 15, no. 12 (2024): 1460. https://doi.org/10.3390/mi15121460.

Full text
Abstract:
In this work, we demonstrated the epitaxial growth of a gallium nitride (GaN) buffer structure on 200 mm SOI (silicon-on-insulator) substrates. This epitaxial layer is grown using a reversed stepped superlattice buffer (RSSL), which is composed of two superlattice (SL) layers with different Al component ratios stacked in reverse order. The upper layer, with a higher Al component ratio, introduces tensile stress instead of accumulative compressive stress and reduces the in situ curvature of the wafer, thereby achieving a well-controlled wafer bow ≤ ±50 µm for a 3.3 µm thick buffer. Thanks to th
APA, Harvard, Vancouver, ISO, and other styles
20

Rana, Tawhid, Jun Wu, Gil Chung, Kevin Moeggenborg, and Matthew Gave. "Study of Defects in 4H-SiC Epitaxy at Various Buffer Layer Growth Conditions." Defect and Diffusion Forum 425 (May 31, 2023): 63–68. http://dx.doi.org/10.4028/p-72252k.

Full text
Abstract:
Buffer layer optimization is a critical technique to mitigate defect propagation from substrate to epilayer, reduce stress, and prevent generation of ingrown defects. In the present study, the impact of dopant transition from substrate to the buffer layer on various epilayer defects was investigated. It was found that a ramped transition of the dopant concentration from substrate to buffer layer is beneficial for reduction of basal plane dislocations in the epilayer compared to an abrupt doping transition. This reduction of defects can be attributed to reduced stress at the substrate-to-buffer
APA, Harvard, Vancouver, ISO, and other styles
21

Wahyudi Efendi, Aco, and Chi Weijia. "Buffer stops behavior due to rail impact loads with LISA FEA." Journal of Railway Transportation and Technology 2, no. 1 (2023): 31–40. http://dx.doi.org/10.37367/jrtt.v2i1.20.

Full text
Abstract:
The buffer stop also offers a gradual deceleration to the train, lowering the chance of passenger harm and railway damage. The buffer stop's conduct is critical for the train system's safety and integrity. The researcher conducted an analysis of the behavior of the buffer stop after being hit by an oncoming train and experienced failure in braking by using solid steel materials and with an additional layer of rubber on the head end of the train stop buffer. With reference to the impact force parameters that have been calculated in previous studies so that it can be viewed from the stress that
APA, Harvard, Vancouver, ISO, and other styles
22

Moraska, Albert, and Monika Fleshner. "Voluntary physical activity prevents stress-induced behavioral depression and anti-KLH antibody suppression." American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 281, no. 2 (2001): R484—R489. http://dx.doi.org/10.1152/ajpregu.2001.281.2.r484.

Full text
Abstract:
The current study addressed whether physical activity can buffer stress-induced “behavioral depression” and immunosuppression. Adult, male Sprague-Dawley rats were housed with either a mobile (physically active) or immobile (sedentary) running wheel and exposed to either stress (inescapable tail shock) or no stress (home cage control). Voluntary wheel running began 4 wk before stressor exposure. Immediately before stress, all rats were administered an intraperitoneal injection of keyhole limpet hemocyanin (KLH; 200 μg), and anti-KLH Ig was measured weekly for 4 wk using ELISA. Prior physical a
APA, Harvard, Vancouver, ISO, and other styles
23

Craike, Melinda Jane, Denis Coleman, and Clare MacMahon. "Direct and Buffering Effects of Physical Activity on Stress-Related Depression in Mothers of Infants." Journal of Sport and Exercise Psychology 32, no. 1 (2010): 23–38. http://dx.doi.org/10.1123/jsep.32.1.23.

Full text
Abstract:
This study examined the role of leisure-time physical activity in reducing the impact of high life stress and time pressure on depression, a buffer effect, for mothers of infants. A direct association between leisure-time physical activity and depression, regardless of both sources of stress, was also tested. A sample of approximately 5,000 mothers of infant children completed questionnaires that measured demographic characteristics, frequency of participation in leisure-time physical activity, life stress, time pressure, and depression (depressive symptoms). Hierarchical multiple regression i
APA, Harvard, Vancouver, ISO, and other styles
24

Ebhodaghe, David O. "Integrating Machine Learning into Macroprudential Stress Testing for Dynamic Capital Buffer Calibration in Commercial Banks." International Journal of Research Publication and Reviews 6, no. 4 (2025): 8727–40. https://doi.org/10.55248/gengpi.6.0425.1546.

Full text
APA, Harvard, Vancouver, ISO, and other styles
25

RÄTY, M., R. HORN, and K. RASA. "Compressive behaviour of the soil in buffer zones under different management practices in Finland." Agricultural and Food Science 19, no. 2 (2008): 160. http://dx.doi.org/10.2137/145960610791542370.

Full text
Abstract:
Soil structure that favours infiltration is essential for successful functioning of vegetated buffer zones. We measured bulk density, air permeability and precompression stress in a clay soil (Vertic Cambisol) and a sandy loam (Haplic Regosol) in Finland, to identify management-related changes in the physical and mechanical properties in the surface soil of buffer zones. In addition, the impact of texture on these properties was studied at depths down to 180?200 cm. Soil cores (240 cm3) were sampled from a cultivated field, from buffer zones harvested by grazing (only in a clay soil) or by cut
APA, Harvard, Vancouver, ISO, and other styles
26

Moore, Michael, Jack Trevors, Hung Lee, and Kam Tin Leung. "Stress-survival responses of a carbon-starvedp-nitrophenol-mineralizingMoraxellastrain in river water." Canadian Journal of Microbiology 51, no. 3 (2005): 223–29. http://dx.doi.org/10.1139/w04-131.

Full text
Abstract:
The effect of carbon starvation on the stress-resistant responses of a p-nitrophenol-mineralizing Moraxella strain was examined in both buffer and river water samples. The Moraxella strain showed optimal stress-resistant responses in a minimal salt buffer when carbon-starved for 1–2 d. In the buffer system, the 1- and 2-day carbon-starved Moraxella cultures survived about 150-, 200-, and 100-fold better than the non-starved cultures when exposed to 43.5 °C, 2.7 mol/L NaCl, and 500 µmol/L H2O2for 4 h, respectively. A green fluorescent protein gene- (gfp) labelled derivative of the Moraxella str
APA, Harvard, Vancouver, ISO, and other styles
27

Katoh, Kohji. "Latest Technology of Stress Buffer Material for Semiconductor Application." NIPPON GOMU KYOKAISHI 85, no. 2 (2012): 40–45. http://dx.doi.org/10.2324/gomu.85.40.

Full text
APA, Harvard, Vancouver, ISO, and other styles
28

Larson, Reed, and Meery Lee. "The Capacity to Be Alone as a Stress Buffer." Journal of Social Psychology 136, no. 1 (1996): 5–16. http://dx.doi.org/10.1080/00224545.1996.9923024.

Full text
APA, Harvard, Vancouver, ISO, and other styles
29

Meyer, E. S., and L. R. Dharani. "Stress concentration at circular cutouts in buffer strip laminates." AIAA Journal 29, no. 11 (1991): 1967–72. http://dx.doi.org/10.2514/3.10826.

Full text
APA, Harvard, Vancouver, ISO, and other styles
30

Graham, J., J. M. Oswell, and M. N. Gray. "The effective stress concept in saturated sand–clay buffer." Canadian Geotechnical Journal 29, no. 6 (1992): 1033–43. http://dx.doi.org/10.1139/t92-121.

Full text
Abstract:
Uncertainty has existed about the applicability of the effective stress concept to dense, compacted, plastic clays. To examine this, a series of tests has been performed on mixtures of sand and bentonite. Specimens were made by combining equal weights of the dry components with water and compacting the mixture to 85 or 95% ASTM Modified maximum dry density. The tests investigated the proposition that the behaviour of the mixture can be expressed in terms of effective stresses defined as the tensor difference between externally applied total stresses and pore-water pressures measured outside th
APA, Harvard, Vancouver, ISO, and other styles
31

Anacker, C., and C. M. Pariante. "Can adult neurogenesis buffer stress responses and depressive behaviour?" Molecular Psychiatry 17, no. 1 (2011): 9–10. http://dx.doi.org/10.1038/mp.2011.133.

Full text
APA, Harvard, Vancouver, ISO, and other styles
32

Lushchak, Oleh V., Maria M. Bayliak, Olha V. Korobova, Rodney L. Levine, and Volodymyr I. Lushchak. "Buffer modulation of menadione-induced oxidative stress inSaccharomyces cerevisiae." Redox Report 14, no. 5 (2009): 214–20. http://dx.doi.org/10.1179/135100009x12525712409454.

Full text
APA, Harvard, Vancouver, ISO, and other styles
33

Floyd, Kory, Perry M. Pauley, and Colin Hesse. "State and Trait Affectionate Communication Buffer Adults' Stress Reactions." Communication Monographs 77, no. 4 (2010): 618–36. http://dx.doi.org/10.1080/03637751.2010.498792.

Full text
APA, Harvard, Vancouver, ISO, and other styles
34

Kamau, Caroline, Asta Medisauskaite, and Barbara Lopes. "Inductions Buffer Nurses’ Job Stress, Health, and Organizational Commitment." Archives of Environmental & Occupational Health 70, no. 6 (2014): 305–8. http://dx.doi.org/10.1080/19338244.2014.891967.

Full text
APA, Harvard, Vancouver, ISO, and other styles
35

Tsui, Ting Y., Andrew J. McKerrow, and Joost J. Vlassak. "Constraint Effects on Thin Film Channel Cracking Behavior." Journal of Materials Research 20, no. 9 (2005): 2266–73. http://dx.doi.org/10.1557/jmr.2005.0317.

Full text
Abstract:
One of the most common forms of cohesive failure observed in brittle thin film subjected to a tensile residual stress is channel cracking, a fracture mode in which through-film cracks propagate in the film. The crack growth rate depends on intrinsic film properties, residual stress, the presence of reactive species in the environments, and the precise film stack. In this paper, we investigate the effect of various buffer layers sandwiched between a brittle carbon-doped-silicate (CDS) film and a silicon substrate on channel cracking of the CDS film. The results show that channel cracking is enh
APA, Harvard, Vancouver, ISO, and other styles
36

EINFELDT, S., Z. J. REITMEIER, and R. F. DAVIS. "STRAIN OF GaN LAYERS GROWN USING 6H-SiC(0001) SUBSTRATES WITH DIFFERENT BUFFER LAYERS." International Journal of High Speed Electronics and Systems 14, no. 01 (2004): 39–50. http://dx.doi.org/10.1142/s0129156404002223.

Full text
Abstract:
Gallium nitride films of increasing thickness have been grown on either AlN or AlGaN substrates. The state of stress of these biaxially stressed layers gradually changed from compression to tension with regard to both their average strain and their local strain along the [0001] growth direction. The components of both the compressive and tensile stresses are caused by the mismatch in lattice parameters between the GaN and the buffer layer and the mismatch in the coefficients of thermal expansion between GaN and SiC , respectively. The compressive stress is partially relieved within the first 2
APA, Harvard, Vancouver, ISO, and other styles
37

Huang, Kezhi, Yu Liu, Weijing Wang, et al. "Simulating the Effect of Depositing an 8YSZ Buffer Layer in P92/Al2O3 on the Thermal Cycles Endurance and Fracture Toughness of the System." Coatings 13, no. 12 (2023): 1999. http://dx.doi.org/10.3390/coatings13121999.

Full text
Abstract:
The effect of depositing 8YSZ between serving as an intermediate layer of the P92/Al2O3 was analyzed via finite element analysis. The result shows that depositing an 8YSZ buffer coat beneath the Al2O3 will dramatically decrease the maximum principal stress in the coating system in thermal shock. The stress intensity factor, KI, and J-integral are also decreased which indicates the crack propagation resistance is improved. Inserting a 100 nm 8YSZ buffer layer could reduce the KI and J-integral by 2 orders of magnitude. Thus, cracks are less likely to initiate and propagate. Moreover, coating an
APA, Harvard, Vancouver, ISO, and other styles
38

Vail, Kenneth E., Emily P. Courtney, Elizabeth A. Goncy, Talea Cornelius, and Donald Edmondson. "Anxiety Buffer Disruption: Relationship Threat, Death Anxiety, and Coping Appraisals Among Low and High Posttraumatic Stress Symptom Samples." Journal of Social and Clinical Psychology 38, no. 6 (2019): 501–21. http://dx.doi.org/10.1521/jscp.2019.38.6.501.

Full text
Abstract:
Objective: Prior work suggests that people function effectively in the world, in part, by relying on sociocultural anxiety-buffer systems to protect against death anxiety. However, traumatic experiences may overwhelm and disrupt those systems, and this work tests whether posttraumatic stress symptoms reflect a vulnerability to death anxiety and risk of coping failure. Method: Following posttraumatic stress screening (n = 4129), individuals with low (n = 187) and high (n = 186) posttraumatic stress symptoms engaged in either an anxiety-buffer stressor task (contemplating relationship problems)
APA, Harvard, Vancouver, ISO, and other styles
39

Lin, Wei, Maojun Wang, Haozhe Sun, et al. "Suppressing Buffer-Induced Current Collapse in GaN HEMTs with a Source-Connected p-GaN (SCPG): A Simulation Study." Electronics 10, no. 8 (2021): 942. http://dx.doi.org/10.3390/electronics10080942.

Full text
Abstract:
Carbon doping in the buffer of AlGaN/GaN high-electron-mobility transistors (HEMTs) leads to the notorious current collapse phenomenon. In this paper, an HEMT structure with a source-connected p-GaN (SCPG) embedded in the carbon-doped semi-insulating buffer is proposed to suppress the buffer-induced current collapse effect. Two-dimensional transient simulation was carried out to show the successful suppression of buffer-induced current collapse in the SCPG-HEMTs compared with conventional HEMTs. The mechanism of suppressing dynamic on-resistance degradation by ejecting holes from the SCPG into
APA, Harvard, Vancouver, ISO, and other styles
40

Bosi, Matteo, Giovanni Attolini, Marco Negri, et al. "Buffer Layer Optimization for the Growth of State of the Art 3C-SiC/Si." Materials Science Forum 806 (October 2014): 15–19. http://dx.doi.org/10.4028/www.scientific.net/msf.806.15.

Full text
Abstract:
We describe a procedure for the optimization of a 3C-SiC buffer layer for the deposition of 3C-SiC on (001) Si substrates. A 100 – 150 nm thick SiC buffer was deposited after a standard carbonization at 1125 °C, while increasing the temperature from 1125 °C to 1380 °C. Ramp time influenced the quality and the crystallinity of the buffer layer and the presence of voids at the SiC/Si interface. After the optimization of the buffer, to demonstrate its effectiveness, a high-quality 3C-SiC was grown, with excellent surface morphology, crystallinity and low stress.
APA, Harvard, Vancouver, ISO, and other styles
41

Grönlund, Anne. "EMPLOYEE CONTROL IN THE ERA OF FLEXIBILITY: A STRESS BUFFER OR A STRESS AMPLIFIER?" European Societies 9, no. 3 (2007): 409–28. http://dx.doi.org/10.1080/14616690701314283.

Full text
APA, Harvard, Vancouver, ISO, and other styles
42

Irodova A.V., Karpov I.D., Kruglov V.S., Krylov V.E., Shavkin S.V., and Em V.T. "Residual stress in the carrier tape AISI 310S at the stage of deposition of the YSZ buffer layer when manufacturing of HTS-2G wire." Technical Physics 67, no. 15 (2022): 2391. http://dx.doi.org/10.21883/tp.2022.15.55265.169-21.

Full text
Abstract:
Using neutron diffraction we determined internal residual stress in the stainless steel AISI 310S carrier tape with a thickness of 100 μm and a width of 4 mm after mechanical polishing and the ABAD deposition of the textured YSZ buffer layer. It is shown that mechanical polishing causes a slight distension of the tape in the rolling plane. After the deposition of the YSZ layer, uniform tensile stress of 70 MPa isotropic in the rolling plane was observed inside the tape. Calculations have shown that it results from relaxation of compressive stress acting on the surface of the tape in a layer se
APA, Harvard, Vancouver, ISO, and other styles
43

Gerber, Markus, and Uwe Pühse. "Review Article: Do exercise and fitness protect against stress-induced health complaints? A review of the literature." Scandinavian Journal of Public Health 37, no. 8 (2009): 801–19. http://dx.doi.org/10.1177/1403494809350522.

Full text
Abstract:
Background: Understanding how exercise influences health is important in designing public health interventions. At present, evidence suggests that there is a positive relationship between exercise and health. However, whether this relationship is partly due to the stress-moderating impact of exercise has been less frequently investigated although more and more people are taxed by stressful life circumstances. Methods: A comprehensive review of studies testing the potential of exercise as a stress-buffer was conducted (including literature from 1982 to 2008). The findings are based on a narrati
APA, Harvard, Vancouver, ISO, and other styles
44

Kamaloo, Elaheh, Terri A. Camesano, and Ramanathan Nagarajan. "Formation of a Neuronal Membrane Model: A Quartz Crystal Microbalance with Dissipation Monitoring Study." Biomolecules 15, no. 3 (2025): 362. https://doi.org/10.3390/biom15030362.

Full text
Abstract:
Supported lipid bilayers (SLBs) that model neuronal membranes are needed to explore the role of membrane lipids in the misfolding and aggregation of amyloid proteins associated with neurodegenerative diseases, including Parkinson’s and Alzheimer’s disease. The neuronal membranes include not only phospholipids, but also significant amounts of cholesterol, sphingomyelin, and gangliosides, which are critical to its biological function. In this study, we explored the conditions for the formation of an SLB, for the five-component lipid mixture composed of zwitterionic 1,2-Dioleoyl-sn-glycero-3-phos
APA, Harvard, Vancouver, ISO, and other styles
45

Liu, Ye, and Shi Hang Wang. "The Manufacturing of the Bamboo Buffer Packaging Material." Advanced Materials Research 328-330 (September 2011): 1369–72. http://dx.doi.org/10.4028/www.scientific.net/amr.328-330.1369.

Full text
Abstract:
At present work, to make cushioning packaging material from the bamboo fibers. Change the time of the surface treatment and the component contents of foaming agents, adhesives, plasticizers, cross-linking agents, etc. to analyze the effects on the foam density, foaming rate, elasticity, and bubble diameter. The best reagent and the optimal ratio of the various components have been identified. Determined the parameter of foaming techniques based on the high efficiency and no polluting foaming mechanism. Experiment with the impact testing machine to obtain the maximum acceleration - static stres
APA, Harvard, Vancouver, ISO, and other styles
46

Wang, Xiao Jing. "The Preparation of ZnO: Al Thin Films on Flexible Substrates by Magnetron Sputtering Method." Advanced Materials Research 989-994 (July 2014): 65–68. http://dx.doi.org/10.4028/www.scientific.net/amr.989-994.65.

Full text
Abstract:
ZnO: Al film was deposited on TPT substrate with SiO2 buffer layer by RF magnetron sputtering. The obtained film had a hexagonal structure and highly (002) preferred orientation. The lattice constant distortion of the film with buffer layer was decreased and the compressive stress was 0.779GPa. The carrier concentratio reached to 3.15×10+20/cm3. The resistivity of ZAO film with SiO2 buffer layer was about 9.2×10-3 Ω·cm and the average transmittance was over 72% in the range of 380~900nm.
APA, Harvard, Vancouver, ISO, and other styles
47

Wang, Liwen, Margaret Brennan, Shiming Li, Hui Zhao, Klaus W. Lange, and Charles Brennan. "How does the tea L-theanine buffer stress and anxiety." Food Science and Human Wellness 11, no. 3 (2022): 467–75. http://dx.doi.org/10.1016/j.fshw.2021.12.004.

Full text
APA, Harvard, Vancouver, ISO, and other styles
48

Mascaro, Nathan, and David H. Rosen. "The Role of Existential Meaning as a Buffer Against Stress." Journal of Humanistic Psychology 46, no. 2 (2006): 168–90. http://dx.doi.org/10.1177/0022167805283779.

Full text
APA, Harvard, Vancouver, ISO, and other styles
49

Xian, Ai-Ping, and Zhong-Yao Si. "Residual Stress in a Soft-Buffer-Inserted Metal/Ceramic Joint." Journal of the American Ceramic Society 73, no. 11 (1990): 3462–65. http://dx.doi.org/10.1111/j.1151-2916.1990.tb06476.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
50

Campderrich, Irene, Franco Nicolas Nazar, Anette Wichman, Raul Hector Marin, Inma Estevez, and Linda J. Keeling. "Environmental complexity: A buffer against stress in the domestic chick." PLOS ONE 14, no. 1 (2019): e0210270. http://dx.doi.org/10.1371/journal.pone.0210270.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!