Log in

Relevant bibliographies by topics / ERW / Journal articles

To see the other types of publications on this topic, follow the link: ERW.

Journal articles on the topic 'ERW'

Author: Grafiati

Published: 4 June 2021

Last updated: 3 February 2022

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 'ERW.'

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

Frajese, Giovanni Vanni, Monica Benvenuto, Rosanna Mattera, Saverio Giampaoli, Elena Ambrosin, Roberta Bernardini, Maria Gabriella Giganti, et al. "Electrochemically Reduced Water Delays Mammary Tumors Growth in Mice and Inhibits Breast Cancer Cells SurvivalIn Vitro." Evidence-Based Complementary and Alternative Medicine 2018 (September 26, 2018): 1–14. http://dx.doi.org/10.1155/2018/4753507.

Full text

Abstract:

Electrochemical reduced water (ERW) has been proposed to have beneficial effects on human health due to its rich content of H2and the presence of platinum nanoparticles with antioxidant effects. Many studies have demonstrated that ERW scavenging properties are able to reduce the damage caused by oxidative stress in different experimental models. Although fewin vivostudies have been reported, it has been demonstrated that ERW may display anticancer effects by induction of tumor cells apoptosis and reduction of both angiogenesis and inflammation. In this study, we show that ERW treatment of MCF-7, MDA-MB-453, and mouse (TUBO) breast cancer cells inhibited cell survival in a time-dependent fashion. ERW decreased ErbB2/neuexpression and impaired pERK1/ERK2 and AKT phosphorylation in breast cancer cells. In addition, ERW treatment induced apoptosis of breast cancer cell lines independently of the status of p53 and ER and PR receptors. Ourin vivoresults showed that ERW treatment of transgenic BALB-neuT mice delayed the development of mammary tumors compared to the control. In addition, ERW induced a significant prolongation of tumor-free survival and a reduction in tumor multiplicity. Overall, these results suggest a potential beneficial role of ERW in inhibiting cancer cells growth.

APA, Harvard, Vancouver, ISO, and other styles

2

Kashiwagi, Taichi, Hanxu Yan, Takeki Hamasaki, Tomoya Kinjo, Noboru Nakamichi, Kiichiro Teruya, Shigeru Kabayama, and Sanetaka Shirahata. "Electrochemically Reduced Water Protects Neural Cells from Oxidative Damage." Oxidative Medicine and Cellular Longevity 2014 (2014): 1–18. http://dx.doi.org/10.1155/2014/869121.

Full text

Abstract:

Aging-related neurodegenerative disorders are closely associated with mitochondrial dysfunction and oxidative stresses and their incidence tends to increase with aging. Brain is the most vulnerable to reactive species generated by a higher rate of oxygen consumption and glucose utilization compared to other organs. Electrochemically reduced water (ERW) was demonstrated to scavenge reactive oxygen species (ROS) in several cell types. In the present study, the protective effect of ERW against hydrogen peroxide (H2O2) and nitric oxide (NO) was investigated in several rodent neuronal cell lines and primary cells. ERW was found to significantly suppress H2O2(50–200 μM) induced PC12 and SFME cell deaths. ERW scavenged intracellular ROS and exhibited a protective effect against neuronal network damage caused by 200 μM H2O2in N1E-115 cells. ERW significantly suppressed NO-induced cytotoxicity in PC12 cells despite the fact that it did not have the ability to scavenge intracellular NO. ERW significantly suppressed both glutamate induced Ca2+influx and the resulting cytotoxicity in primary cells. These results collectively demonstrated for the first time that ERW protects several types of neuronal cells by scavenging ROS because of the presence of hydrogen and platinum nanoparticles dissolved in ERW.

APA, Harvard, Vancouver, ISO, and other styles

3

Avramis, V. I., and C. Fu. "Population pharmacokinetic and pharmacodynamic (PK-PD) parameters of Erwinia Chrysanthemi (ERW) asparaginase (ASNase) using the fused first-order elimination and Michaelis-Menten (MM) limited physiological model." Journal of Clinical Oncology 25, no. 18_suppl (June 20, 2007): 13010. http://dx.doi.org/10.1200/jco.2007.25.18_suppl.13010.

Full text

Abstract:

13010 Background: Using the linear PK first order (FO) compartmental approach, the methodical and computational uniformity in modeling various linear systems (ERW) is the dominant characteristic of the population PK analyses. However, saturation of the enzymatic reaction results in nonlinear kinetics based on the MM equation, i.e., the deamination of ASN by ERW, which complicates the PK-PD model. The PK with FO & the MM PK-PD model is theoretically better when single dose of ERW is given. To simulate the PK-PD data and to project patient (pt) data using this model, we used simultaneous integration of the FO+MM equations. Methods: In the 1990’s, ERW was used in pediatric ALL pt (n=23, 1st cohort evaluated for PK-PD). The current study was started to assess if the parallel MM+FO (MM+FO) PK-PD model fit the limited ERW (25K) data better than the MM model, and to validate the MM+FO model and its population parameter estimates. Results: The population PK-PD model best-fitted serum ERW & ASN-time pairs obtained in 23 and from 5 pediatric pt with ALL, using nonlinear mixed-effects modeling (NONMEM). The validity of the MM+FO population PK-PD model and the estimated parameters were tested using the naive prediction method. Patients were administered ERW 6K or 25 K IU/m2 when allergy to E. coli formulations appeared. High correlation between ERW peak serum levels calculated from limited individual pt’ KM (900 μM) & Vmax values in 5 pediatric pt (2nd cohort) and the observed ERW trough levels & its substrate (ASN) were found. The T1/2 averaged 16 hr (25K ERW), and the trough level of 0.1–0.2 IU/ml was correlated with ASN <3 μM. These PK-PD parameters validated those obtained from the 1st cohort. When simulations on population parameters were conducted, the MM+FO predicted the multiple dose steady-state serum ERW & ASN levels nicely. Therefore, the MM+FO model was clearly superior to either the FO or the MM PD models. Moreover, simulations compared favorably ERW 25K Q2 days x3 doses & x2 weeks vs. Pegaspargase 2,5K Q2 weeks. Conclusions: The NONMEM PK-PD model for ERW fitted the simultaneous analyses of data from different doses and regimens better than either standard Two-stage or MM could. No significant financial relationships to disclose.

APA, Harvard, Vancouver, ISO, and other styles

4

Wang, Rui, Dong Feng Li, Peng Yang, Jun Han, and Xin Li Han. "Failure Analysis of ERW Seam Weld Pipeline in Internal Pressure." Materials Science Forum 724 (June 2012): 464–67. http://dx.doi.org/10.4028/www.scientific.net/msf.724.464.

Full text

Abstract:

Fracture failure behavior of the electric resistance welding (ERW) seam weld of Φ355.6×10.3 mm L360 in high internal pressure was investigated in this paper. The mechanical, metallurgical and fractographic characteristics were studied to clarify the reason of fracture failure for the ERW seam weld. The experimental results showed that the impurity and flaw of weld area were the main factors for the failure of ERW seam weld in high internal pressure. The impurity and flaw in welds had great effects on the mechanical characteristics of ERW. The approaches to ensure the integrity of the pipeline in service were proposed.

APA, Harvard, Vancouver, ISO, and other styles

5

Ridwan, Rini Devijanti, Wisnu Setyari Juliastuti, and R. Darmawan Setijanto. "Effect of electrolyzed reduced water on Wistar rats with chronic periodontitis on malondialdehyde levels." Dental Journal (Majalah Kedokteran Gigi) 50, no. 1 (March 31, 2017): 10. http://dx.doi.org/10.20473/j.djmkg.v50.i1.p10-13.

Full text

Abstract:

Background: Periodontal disease is a progressive destructive change that causes loss of bone and periodontal ligaments around the teeth that can eventually lead to its loss. The main bacteria in chronic periodontitis is Porphyromonas gingivalis. Aggregatibacter actinomycetemcomitans, a pathogen associated with aggressive periodontitis, initiates a proinflammatory response that causes tissue destruction of periodontal, alveolar bone resorption and subsequent tooth loss. Electrolyzed reduced water (ERW) is an alkaline water, ERW not only has a high pH and low oxidation reduction potential (ORP), but also contains several magnesium ions. Magnesium ions proven effective for the prevention of various diseases. Purpose: To analyze the level of malondialdehyde (MDA) in Wistar rats with cases of chronic and aggressive periodontitis that consumed ERW. Method: Wistar rats were divided into four groups, each group with 10 rats. The first and second group were Wistar rat with chronic periodontitis and consume drinking water and ERW. The third and fourth group were Wistar rat with aggressive periodontitis and consume drinking water and ERW. This experiment is done by calculating the levels of MDA. The calculation of the levels of MDA is done with spectrophotometric assay for MDA. Result: The results of this experiment show that the level of MDA in serum in group that consume ERW had decreased significantly different with thegroup that consume drinking water with the statistical test. Conclusion: It can be concluded that ERW can decrease the MDA level in Wistar rat with chronic and aggressive periodontitis case.

APA, Harvard, Vancouver, ISO, and other styles

6

Choi, Young Ah, Dong Hyeon Lee, Doo-Yeoun Cho, and Yong-Jae Lee. "Outcomes Assessment of Sustainable and Innovatively Simple Lifestyle Modification at the Workplace-Drinking Electrolyzed-Reduced Water (OASIS-ERW): A Randomized, Double-Blind, Placebo-Controlled Trial." Antioxidants 9, no. 7 (June 27, 2020): 564. http://dx.doi.org/10.3390/antiox9070564.

Full text

Abstract:

Oxidative stress has been associated with many diseases as well as aging. Electrolyzed-reduced water (ERW) has been suggested to reduce oxidative stress and improve antioxidant potential. This study investigated the effects of drinking ERW on biomarkers of oxidative stress and health-related indices in healthy adults. We conducted a randomized, double-blind, placebo-controlled clinical trial on 65 participants, who were allocated into two groups. Of these, 61 received intervention (32 with ERW and 29 MW [mineral water]). All participants were instructed to drink 1.5 L/day of ERW or MW for eight weeks. Biomarkers of oxidative stress and health-related indices were assessed at baseline as well as after 4 weeks and 8 weeks of intervention. Of the primary outcome variables assessed, diacron-reactive oxygen metabolites (d-ROMs) and biological antioxidant potential showed a significant interaction between the groups and time, with d-ROMs levels significantly decreased at 8 weeks in ERW compared to those in MW. Among the secondary outcome variables, total, visceral, and subcutaneous fat mass significantly changed over time, with a significant association observed between the group and time. Thus, daily ERW consumption may be a potential consideration for a sustainable and innovatively simple lifestyle modification at the workplace to reduce oxidative stress, increase antioxidant potential, and decrease fat mass.

APA, Harvard, Vancouver, ISO, and other styles

7

Goyal, Rajesh K., Tushal Kyada, and T. S. Kathayat. "Transverse Cracking of HF-ERW Pipes." Journal of Failure Analysis and Prevention 17, no. 3 (March 28, 2017): 370–75. http://dx.doi.org/10.1007/s11668-017-0260-0.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Nethe, A. "Wirbelstromverluste bei der induktiven Erw�rmung." Electrical Engineering 79, no. 3 (June 1996): 157–64. http://dx.doi.org/10.1007/bf01232783.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Singh, Aditya Pratap, and Siddharth Mishra. "Explosive Remnants of War: A War after the War?" Christ University Law Journal 2, no. 2 (December 1, 2013): 1–26. http://dx.doi.org/10.12728/culj.3.1.

Full text

Abstract:

Explosive Remnants of War (ERW) pose significant humanitarian problems to the civilians as well as to the governments in post conflict situations. People continue to be at risk even after the war due to the presence of ERW. The issue of ERW has in fact shifted the focus of the international community from the immediate impacts of the weapons to their long term effects. In response to this, states concluded a landmark agreement, Protocol V to the UN Convention on Certain Conventional Weapons in 2003 (CCW). This Protocol aims at providing a proper mechanism to deal with ERW threat. Meanwhile, with the beginning of the new century and the emergence of newly sophisticated weapons the debate over the ERW got shifted to one of the most menacing category of weapons called cluster munitions. Again, responding to the problem, the state parties adopted the Convention of Cluster Munitions 2003 which bans the use and development of these deadly weapons. Both these instruments suffer from certain inherent limitations. Despite these limitations they still serve as the last resort for the civilians as well as for the governments of the war torn communities in dealing with the catastrophic effects of ERW.

APA, Harvard, Vancouver, ISO, and other styles

10

Szymczak, Pat Davis. "Extended-Reach Drilling Hits Mainstream To Squeeze Difficult Reservoirs." Journal of Petroleum Technology 73, no. 08 (August 1, 2021): 35–37. http://dx.doi.org/10.2118/0821-0035-jpt.

Full text

Abstract:

Though expensive and complex, extended-reach drilling (ERD) is moving more into the mainstream as the industry is driven to develop frontier reserves in fragile environments like the Arctic where drilling from shore to off-shore targets reduces a project’s infrastructure costs and environmental footprint. A form of directional drilling, ERD is also being used increasingly to tap into hard-to-produce reservoirs, making viable projects that might otherwise be written off as noncommercial. This article highlights how the Russian Far East became the ERD epicenter in the past decade, given ExxonMobil and Rosneft’s extensive use of ERD in developing Arctic resources offshore Sakhalin Island, and how ERD is becoming more widely used in regions as diverse as the Gulf of Thailand, off-shore Brazil, and the Arab Gulf. By definition, an extended-reach well (ERW) is one in which the ratio of the measured depth (MD) vs. the true vertical depth (TVD) is at least 2:1 (PetroWiki). An ERW differs from a horizontal well in that the ERW is a high-angle directional well drilled to intersect a target point, a feat requiring specialized planning to execute well construction. ExxonMobil subsidiary Exxon Neftegas Limited (ENL), which operates the Sakhalin-1 license area offshore Russia’s Sakhalin Island (Fig. 1), has been pushing the limits of ERD for nearly 2 decades with innovative technologies and sophisticated well planning, making the Sea of Okhotsk a place where any ERD drilling record set today may easily be broken tomorrow. Russia’s state-owned Rosneft (which has a 20% stake in Sakhalin-1) owns bragging rights for having drilled the longest ERW well on record to date. Rosneft announced in November 2017 it had drilled a 15000-m horizontal ERW from the offshore Orlan gravity-base platform at Chayvo field situated in 14 m water depth in the Sea of Okhotsk, topping four previous records set between 2013 and 2015 that had reached between 12450 m and 13500 m (Fig. 2). In a news release at the time, Rosneft called the well “super complex with a DDI [directional drilling index] of 8.0 and a 14129-m stepout.” The release went on to say that the Sakhalin-1 Consortium could (as of the 2017 announcement) claim to have drilled nine out of the world’s 10 longest ERD wells. According to Rosneft, the project had set five world records for measured depth of wells between 2013 and 2017. In April 2015, development well O-14 was drilled with a length of 13500 m. That broke a 2014 record when the 13000-m Z-40 well was completed. In 2013, records were announced for wells Z-43 and Z-42 which were drilled, respectively, in April and in June 2013 with lengths of 12450 m and 12700 m. Rosneft credited ExxonMobil’s patented “Fast Drill” drilling optimization process that can increase rates of penetration (ROP) by up to 400% as a significant innovation contributing to the ERD success story at Sakhalin-1. One of the largest foreign direct investments in Russia, Sakhalin-1 operates under a production sharing agreement (PSA) with its license area off the northeastern coast of Sakhalin Island, comprising the Chayvo, Odoptu, and Arkutun Dagi fields.

APA, Harvard, Vancouver, ISO, and other styles

11

Plourde, Paul V., Sima Jeha, Nobuko Hijiya, Frank G. Keller, Susan R. Rheingold, Zoann Dreyer, Gary V. H. Dahl, Taheri Mercedes, and Tim Corn. "Safety of asparaginase Erwinia chrysanthemi in a compassionate-use trial: Subanalysis of the adolescent/young adult (AYA) and adult patient (Pt) population." Journal of Clinical Oncology 31, no. 15_suppl (May 20, 2013): 7097. http://dx.doi.org/10.1200/jco.2013.31.15_suppl.7097.

Full text

Abstract:

7097 Background: The AYA population is usually defined as pts aged 16 to 39 years. NCCN guidelines recommend that AYA patients with acute lymphoblastic leukemia (ALL) be treated with ‘pediatric-inspired’ protocols that includeL-asparaginase (L-ASP) as an integral component of their multiagent chemotherapy regimen. Hypersensitivity reaction is the most common toxicity associated with L-ASP treatment, occurring in 10%–30% of pts treated with E coli–derived L-ASP, necessitating its discontinuation. In those pts, it is recommended that L-ASP derived from Erwinia chrysanthemi (Erw) be initiated since it is immunologically distinct from E coli–derived L-ASP. Methods: A large compassionate-use trial in pts with ALL or lymphoblastic lymphoma who developed a hypersensitivity reaction (ie, grade ≥2) to an E coli–derived L-ASP was conducted to evaluate the safety of Erw. Pts were excluded if they had a history of pancreatitis, previous allergic reaction to Erw, or were pregnant. Adverse events (AEs) and/or case report forms were completed for 940 pts. The Erw safety information for the full study population was previously reported. Here, we report a safety analysis of pts aged ≥16 years with the majority being AYA (94%), a population in which little Erw safety information has been presented. Results: In this compassionate-use trial, 156 pts were aged ≥16 years. These pts were primarily male (67.9%), had nonrelapsed disease (70.5%), B-lineage ALL (71.2%), and received intramuscular Erw (85.9%). 71.8% completed their planned Erw course. Reasons for discontinuation included allergic reaction (3.2%), other AEs (9.6%), other reasons (6.4%), and unknown reasons (9%). Hypersensitivity occurred in 20 (12.8%); hyperglycemia, 9 (5.8%); pancreatitis, 6 (3.8%); thrombosis, 5 (3.2%); bleeding, 1 (1%). Grade 3/4 AEs with a >5% incidence included hyperglycemia (5.8%). There were 10 deaths: 4 disease progression, 3 infection, 1 coma, 1 renal impairment, 1 unknown. Conclusions: The safety profile of Erw in pts ≥16 years was consistent with the profile in the entire study population. This compassionate-use trial permitted the completion of L-ASP in 71.8% of AYA and adult pts. Clinical trial information: NCT00693602.

APA, Harvard, Vancouver, ISO, and other styles

12

Ebert, B., and B. Fleischer. "Globale Erw�rmung und Ausbreitung von Infektionskrankheiten." Bundesgesundheitsblatt Gesundheitsforsch.Gesundheitsschutz 48, no. 1 (January 2005): 55–62. http://dx.doi.org/10.1007/s00103-004-0968-3.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Zhao, Ning, Shao Hua Dong, and Qing Tian. "Data Mining for ERW Welded Tube Scheduling Rules Based on Decision Tree." Advanced Materials Research 403-408 (November 2011): 1804–7. http://dx.doi.org/10.4028/www.scientific.net/amr.403-408.1804.

Full text

Abstract:

In order to optimize electric- arc welding （ERW） welded tube scheduling , the paper introduces data cleaning, data extraction and transformation in detail and defines the datasets of sample attribute, which is based on analysis of production process of ERW welded tube. Furthermore, Decision-Tree method is adopted to achieve data mining and summarize scheduling rules which are validated by an example.

APA, Harvard, Vancouver, ISO, and other styles

14

Li, Xiaohua, Yi Shao, Weixing Miao, Yongchang Liu, Zhiming Gao, and Chenxi Liu. "Galvanic corrosion behaviors of the low-carbon ferritic stainless steel ERW (electrical resistance welding) joint in the simulated seawater." Anti-Corrosion Methods and Materials 67, no. 3 (April 20, 2020): 269–79. http://dx.doi.org/10.1108/acmm-01-2020-2247.

Full text

Abstract:

Purpose The purpose of this paper is to focus on the galvanic corrosion behaviors of the low-carbon ferritic stainless steel electrical resistance welding (ERW) joint in the simulated seawater. Design/methodology/approach The electrochemical methods such as electrochemical noise, galvanic current and TOEFL polarization curve tests were used to study the galvanic corrosion behaviors of ERW joints of low-carbon ferritic stainless steel in simulated seawater. On this basis, a reliable accelerated corrosion method was developed. Findings The corrosion type of the base metal and joint is the typical local corrosion. The order of corrosion resistance from strong to weak is: weld zone > base metal > low-temperature heat-affected zone (HAZ) > high-temperature HAZ. The results of constant current-constant potential accelerated corrosion test show that after constant current-constant potential accelerated corrosion, the joints present a typical groove corrosion pattern. The groove initiating area is located in the HAZ, and the corrosion degree in the weld zone is relatively light, which is consistent with the electrochemical test results. Originality/value This paper has clarified the galvanic corrosion behaviors of low-carbon ferritic stainless steel ERW joints. Moreover, a reliable accelerated corrosion method for the low-carbon ferritic stainless steel ERW joint has been developed.

APA, Harvard, Vancouver, ISO, and other styles

15

Bi, Zong Yue, Jun Wang, and Xiao Tian Jing. "Effects of Thermo-Mechanical Control Process on the Microstructure and Properties of the Welded Joints of ERW OCTG." Advanced Materials Research 189-193 (February 2011): 3564–69. http://dx.doi.org/10.4028/www.scientific.net/amr.189-193.3564.

Full text

Abstract:

In the paper, the effects of thermo-mechanical control process on microstructure and properties of oil country tubular goods by electrical resistance welding are analyzed. The TMCP parameters are optimized by Gleeble-1500 thermo-mechanical simulator, and industrial trial is carried out. The microstructures in the welded joints of original ERW OCTG are mainly composed of proeutectoid ferrite, pearlite and widmanstatten. In contrast, the welded joints of ERW OCTG treated by TMCP consist only of refined ferrite and pearlite. The higher low-temperature impact toughness and the better resistance to the grooving corrosion of the welded joints of ERW OCTG treated by TMCP could be attributed to removing welding residual stresses, homogenizing microstructure, eliminating porosity and refining grain. TMCP facilitates the performance optimization of welded joints so that the quality of the finished product can be improved.

APA, Harvard, Vancouver, ISO, and other styles

16

Cong, Shen, Ke Tong, Dong Feng Li, Zhi Xin Chen, and Ke Cai. "Leakage Failure Analysis of the ERW Steel Pipeline." Materials Science Forum 993 (May 2020): 1224–29. http://dx.doi.org/10.4028/www.scientific.net/msf.993.1224.

Full text

Abstract:

This paper provides a thorough investigation on the leakage reason of the ERW steel pipeline in an oil field. Through appearance inspection, physicochemical inspection, metallographic inspection and scanning electron microscope (SEM), it was found that the main reason of corrosions was caused by residual liquid at the bottom of the pipeline and O2 and CO2 in the air pressure test. The corrosion medium was large volume of O2 and CO2 forming continuously saturated corrosive aqueous solution in small volume of residual liquid, and the corrosion type was the under-deposit corrosion. It is recommended to conduct hot air purging on the pipelined before pressure test for building pipelines in the future, and if the pipeline is not put into use in time, it is recommended to use nitrogen to maintain pressure.

APA, Harvard, Vancouver, ISO, and other styles

17

Luo, Jinheng, Xinwei Zhao, Ming Liu, Sheji Luo, Meijuan Hu, Gang Wu, Lifeng Li, and Lixia Zhu. "Influence of boss-backing welding to ERW pipe." Materials Research Express 8, no. 5 (May 1, 2021): 056517. http://dx.doi.org/10.1088/2053-1591/ac0013.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Pogorelov, A. G., A. L. Kuznetsov, A. I. Panait, M. A. Pogorelova, O. A. Suvorov, and G. R. Ivanitskii. "Bacterial film disintegration with electrochemically reduced water." Доклады Академии наук 486, no. 3 (May 30, 2019): 395–97. http://dx.doi.org/10.31857/s0869-56524863395-397.

Full text

Abstract:

This work aimed to study the fine structure of bacterial films grown on the inner tuber surface of flow reactor. Applying scanning electron microscopy (SEM) approaches, the detailed biofilm relief was visualized. The action of electrochemically reduced water (ERW) on the biofilm ultrastructure generated by the plankton form of E.coli and/or lacto bacteria was investigated. Treatments with an ERW solution were exhibited to destroy the biofilm organic polymer matrix and bacterial cells embedded in a matrix.

APA, Harvard, Vancouver, ISO, and other styles

19

Kurniawati, Shilvia, and Deddy Priatmodjo Koesrindartoto. "MACROPRUDENTIAL STRESS-TESTING THE INDONESIAN BANKING SYSTEM USING THE CREDIT RISK MODEL." Buletin Ekonomi Moneter dan Perbankan 23, no. 1 (February 29, 2020): 121–38. http://dx.doi.org/10.21098/bemp.v23i1.1093.

Full text

Abstract:

This study implements a macroprudential stress test and develops the EconomicRisk Weighted-Capital Adequacy Ratio (ERW-CAR) to evaluate the resilience of theIndonesian banking sector. The results show that the historical and one-year aheadpredicted ERW-CARs are currently three percent lower than the Indonesia regulatoryCAR, and continue to decrease by nearly two percent following an exchange rate shock.However, the capital adequacy requirement stands above the eight percent thresholdand the banks are still able to optimize their capital allocation.

APA, Harvard, Vancouver, ISO, and other styles

20

Bhattacharya, Tathagata, Asish Bandyopadhyay, and Pradip Kumar Pal. "A Finite Element Analysis of Temperature Profiles and Cooling Rates of ERW Pipes during TIG Welding." Journal for Manufacturing Science & Production 13, no. 4 (December 16, 2013): 221–32. http://dx.doi.org/10.1515/jmsp-2013-0012.

Full text

Abstract:

AbstractThe present investigation deals with the determination of temperature profile and subsequent cooling rates of certain points on the external surface of an ERW pipe with the help of ANSYS Finite Element Modeling and Analysis method, under simulated TIG welding conditions. A TIG welding condition for an ERW pipe is first simulated through ANSYS Finite Element Modeling. The physical and material properties along with the dimensions and size of the ERW pipe are all included in the modeling part. The TIG welding arc is simulated as a point heat source of a given power traversing the periphery of the pipe surface during welding. In the ANSYS program, after modeling the TIG welding problem, the same is run in the post – processing analysis part to get the temperature profile along the external surface of the pipe at various time intervals from the start of the welding. The rate of cooling of a few particular nodes on the modeled pipe surface, from the start of welding to the completion of one welding pass is also studied and results are indicated in graphical form. Later, these cooling rates on the modeled pipe surface are compared with those of an exactly similar ERW pipe, physically welded by TIG welding method in the workshop under similar welding conditions and welding parameters.

APA, Harvard, Vancouver, ISO, and other styles

21

Han, Seong-Wook, Yeun Chul Park, Soo-Chang Kang, Sungmoon Jung, and Ho-Kyung Kim. "Collapse Analysis of ERW Pipe Based on Roll-Forming and Sizing Simulations." Journal of Marine Science and Engineering 7, no. 11 (November 12, 2019): 410. http://dx.doi.org/10.3390/jmse7110410.

Full text

Abstract:

The demand for electric resistance welded (ERW) pipe for deep-water installation has increased, which necessitates a higher degree of accuracy in evaluating the strength of pipe in order to satisfy the design limit state, otherwise referred to as the collapse performance. Since ovality and residual stress governs the collapse performance, an accurate evaluation of these factors is needed. An analytical approach using a three-dimensional finite element method was proposed to simulate the roll-forming and sizing processes in manufacturing ERW pipe. To simulate significant plastic deformation during manufacturing, a nonlinear material model that included the Bauschinger effect was incorporated. The manufacturing of ERW pipe made of API 5L X70 steel was simulated and analyzed for collapse performance. Controlling the ovality of the pipe significantly decreased the amount of pressure that would cause a collapse, whereas the effect of residual stress was minor. These two factors could be improved via the use of a proper sizing ratio.

APA, Harvard, Vancouver, ISO, and other styles

22

Kim, Choong Myeong, Jung Kyu Kim, and Chul Su Kim. "Fatigue Life Evaluation of ERW Joint in the Pipe Using Monte-Carlo Simulation." Key Engineering Materials 297-300 (November 2005): 3–9. http://dx.doi.org/10.4028/www.scientific.net/kem.297-300.3.

Full text

Abstract:

The optimum welding condition for the input power was experimentally determined using the ERW simulator. The optimum condition derived from the nondestructive defect inspection and impact energy was the heat input power of 250kW with normalizing treatment at 900oC. In order to evaluate the fatigue life of ERW pipes, fatigue crack growth test for base metal and weld joint with the optimum condition were performed. As stress intensity factor range ( DKS) increased, the fatigue crack propagation rate (da/dN) of the weld joint became slower than that of the base metal. The fatigue life of ERW pipe was statistically estimated using Monte-Carlo simulation with the standard deviation of material constants (C and m) of the Paris law in the specimen. The fatigue life at failure probability PF = 50% is 2.3×105 cycle. Since the fatigue test of pipe in field has a lot of difficulties due to cost, equipment and time, the life derived from the simulation was identified using the common durability simulation software.

APA, Harvard, Vancouver, ISO, and other styles

23

ANDOU, Narumi, Hirotaka CHINO, Chozaburo HAMAMOTO, Hiroyoshi MAJIMA, Ryo NOMURA, Hiroyo HAGA, and Nobuo MIZUHASHI. "A new ERW-SAW process for spiral pipe manufacture." Transactions of the Iron and Steel Institute of Japan 26, no. 5 (1986): 445–52. http://dx.doi.org/10.2355/isijinternational1966.26.445.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Ahmed, Fiaz. "The MJO on the equatorial beta-plane: an eastward propagating Rossby wave induced by meridional moisture advection." Journal of the Atmospheric Sciences, July 13, 2021. http://dx.doi.org/10.1175/jas-d-21-0071.1.

Full text

Abstract:

AbstractLinearized wave solutions on the equatorial beta-plane are examined in the presence of a background meridional moisture gradient. Of interest is a slow, eastward propagating n = 1 mode that is unstable at planetary scales and only exists for a small range of zonal wavenumbers (≲ 6). The mode dispersion curve appears as an eastward extension of the westward propagating equatorial Rossby wave solution. This mode is therefore termed the eastward propagating equatorial Rossby wave (ERW). The zonal wavenumber 2 ERW horizontal structure consists of a low-level equatorial convergence center flanked by quadrupole off-equatorial gyres, and resembles the horizontal structure of the observed MJO. An analytic, leading order dispersion relationship for the ERW shows that meridional moisture advection imparts eastward propagation, and that the smallness of a gross moist stability like parameter contributes to the slow phase speed. The ERW is unstable near planetary scales when low-level easterlies moisten the column. This moistening could come from either zonal moisture advection or surface fluxes or a combination thereof. When westerlies instead moisten the column, the ERW is damped and the westward propagating long Rossby wave is unstable. The ERW does not exist when the meridional moisture gradient is too weak. A moist static energy budget analysis shows that the ERW scale selection is partly due to finite timescale convective adjustment and less effective zonal wind-induced moistening at smaller scales. Similarities in the phase speed, preferred scale and horizontal structure suggest that the ERW is a beta-plane analog of the MJO.

APA, Harvard, Vancouver, ISO, and other styles

25

"ERW volume 1 issue 2 Back matter." European Review 1, no. 2 (April 1993): b1—b6. http://dx.doi.org/10.1017/s1062798700000454.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

"ERW volume 1 issue 3 Back matter." European Review 1, no. 3 (July 1993): b1—b2. http://dx.doi.org/10.1017/s1062798700000570.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

"ERW volume 1 issue 4 Back matter." European Review 1, no. 4 (October 1993): b1—b7. http://dx.doi.org/10.1017/s1062798700000697.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

"ERW volume 4 issue 1 Back matter." European Review 4, no. 1 (January 1996): b1—b4. http://dx.doi.org/10.1017/s1062798700001691.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

"ERW volume 4 issue 2 Back matter." European Review 4, no. 2 (April 1996): b1—b2. http://dx.doi.org/10.1017/s1062798700001824.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

"ERW volume 4 issue 3 Back matter." European Review 4, no. 3 (July 1996): b1—b2. http://dx.doi.org/10.1017/s1062798700001939.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

"ERW volume 4 issue 4 Back matter." European Review 4, no. 4 (October 1996): b1—b2. http://dx.doi.org/10.1017/s1062798700002052.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

"ERW volume 5 issue 1 Back matter." European Review 5, no. 1 (January 1997): b1—b4. http://dx.doi.org/10.1017/s1062798700002209.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

"ERW volume 5 issue 2 Back matter." European Review 5, no. 2 (April 1997): b1—b2. http://dx.doi.org/10.1017/s1062798700002349.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

"ERW volume 5 issue 3 Back matter." European Review 5, no. 3 (July 1997): b1—b5. http://dx.doi.org/10.1017/s106279870000260x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

"ERW volume 5 issue 4 Back matter." European Review 5, no. 4 (October 1997): b1—b4. http://dx.doi.org/10.1017/s1062798700002799.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Elliott, W. Brooke, Kristina M. Rennekamp, and Brian J. White. "Can Concrete Language Help to Mitigate the Home Bias in Equity Investing? An Extension of Elliott, Rennekamp, and White (2015)." Journal of Financial Reporting, December 6, 2019, 0000. http://dx.doi.org/10.2308/jfr-2018-0024.

Full text

Abstract:

Research by Elliott, Rennekamp, and White (2015) (hereafter, "ERW") finds that investors are more willing to invest in a firm when concrete rather than abstract language is highlighted in a disclosure, particularly when a firm feels more psychologically distant. ERW documents these effects in a setting where investors exhibit local bias, or the tendency to favor domestic firms that are headquartered closer to an investor. In this paper, we extend ERW to examine the effects of highlighting concrete language on home bias (i.e., the tendency for investors to favor domestic firms over foreign firms). Home bias and local bias are likely both driven, in part, by feelings of psychological distance. However, in addition to this behavioral-based explanation for both biases, prior literature outlines a number of information-based explanations for home bias that differ from explanations for local bias. Thus, it is an empirical question as to whether highlighting concrete language might overcome these information-based explanations and help to mitigate home bias. In this study, we predict and find that highlighting concrete language in disclosures increases willingness to invest in foreign firms, consistent with a reduction in psychological distance mitigating home bias. Our paper addresses calls for more replication, and provides convergent evidence on the results in ERW. We also provide evidence that home bias is driven, in part, by non-information-based psychological distance, and suggest a tool-highlighting concrete language-that firms can use to attract foreign investors.

APA, Harvard, Vancouver, ISO, and other styles

37

"ERW volume 19 issue 1 Cover and Front matter." European Review 19, no. 1 (February 2011): f1—f4. http://dx.doi.org/10.1017/s1062798710000438.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

"ERW volume 19 issue 1 Cover and Back matter." European Review 19, no. 1 (February 2011): b1—b8. http://dx.doi.org/10.1017/s106279871000044x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

"ERW volume 19 issue 2 Cover and Front matter." European Review 19, no. 2 (April 14, 2011): f1—f6. http://dx.doi.org/10.1017/s1062798711000019.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

"ERW volume 19 issue 2 Cover and Back matter." European Review 19, no. 2 (April 14, 2011): b1—b6. http://dx.doi.org/10.1017/s1062798711000020.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

"ERW volume 19 issue 3 Cover and Front matter." European Review 19, no. 03 (May 31, 2011): f1—f4. http://dx.doi.org/10.1017/s1062798711000135.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

"ERW volume 19 issue 3 Cover and Back matter." European Review 19, no. 03 (May 31, 2011): b1—b2. http://dx.doi.org/10.1017/s1062798711000147.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

"ERW volume 19 issue 4 Cover and Front matter." European Review 19, no. 4 (August 30, 2011): f1—f5. http://dx.doi.org/10.1017/s106279871100024x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

"ERW volume 19 issue 4 Cover and Back matter." European Review 19, no. 4 (August 30, 2011): b1—b5. http://dx.doi.org/10.1017/s1062798711000251.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

"ERW volume 20 issue 1 Cover and Front matter." European Review 20, no. 1 (January 4, 2012): f1—f4. http://dx.doi.org/10.1017/s1062798711000378.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

"ERW volume 20 issue 1 Cover and Back matter." European Review 20, no. 1 (January 4, 2012): b1—b4. http://dx.doi.org/10.1017/s106279871100038x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

"ERW volume 20 issue 3 Cover and Front matter." European Review 20, no. 3 (May 2, 2012): f1—f3. http://dx.doi.org/10.1017/s1062798711000664.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

"ERW volume 20 issue 3 Cover and Back matter." European Review 20, no. 3 (May 2, 2012): b1—b6. http://dx.doi.org/10.1017/s1062798711000676.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

"ERW volume 20 issue 2 Cover and Front matter." European Review 20, no. 2 (March 30, 2012): f1—f5. http://dx.doi.org/10.1017/s1062798712000014.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

"ERW volume 20 issue 2 Cover and Back matter." European Review 20, no. 2 (March 30, 2012): b1—b7. http://dx.doi.org/10.1017/s1062798712000026.

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!