Results 21 to 30 of about 247,169 (216)

Reliable Method to Detect Alloy Soldering Fractures under Accelerated Life Test

Applied Sciences, 2019
In this research, we investigated the development and design of the Accelerated Life Test (ALT) and its approach to the waste of material. The development of a reliability model is based on the moment at which failure appears.
M.A. Zamora-Antuñano, O. Mendoza-Herbert, M. Culebro-Pérez, A. Rodríguez-Morales, Juvenal Rodríguez-Reséndiz, J.E.E. Gonzalez-Duran, N. Mendez-Lozano, C.A. Gonzalez-Gutierrez   +7 more
doaj   +1 more source

Accelerated Degradation Test and Particle Filter Based Remaining Useful Life Prediction

Chemical Engineering Transactions, 2013
This paper presents a particle filtering based long-term RUL prediction method that integrates two data resources: infield Accelerated Degradation testing (ADT) and field operation.
X. Li, L. Liu, B. He, T. Jiang
doaj   +1 more source

Design of accelerated-life test platform of centrifugal pump based on double circulating lines for isolation measurement

Gong-kuang zidonghua, 2016
For the problems of complex failure process and defective failure database for centrifugal pump, an accelerated-life test platform of centrifugal pump based on double circulating lines for isolation measurement was designed.
YAO Yu, SONG Jiancheng, HAN Yi, XI Qingxiang, LI Jianhua   +4 more
doaj   +1 more source

Chemotherapy for Spinal Cord Intramedullary Pediatric Low‐Grade Glioma—A Systematic Literature Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko, Segev Gabay, Jonathan Roth, Amit Ringel, Rina Dvir, Shlomi Constantini   +5 more
wiley   +1 more source

Molecular degradation mechanism of segmented polyurethane and life prediction through accelerated aging test

Polymer Testing, 2023
Polyurethane (PU) has numerous applications in daily life, such as coating, cushions, and insulation materials. It is also used as an encapsulation material for sensors.
Sangjun Hong, Na-young Park, Sanghyeon Ju, Ajeong Lee, Youngeun Shin, Jung Soo Kim, Moon-Kwang Um, Jin Woo Yi, Han Gi Chae, Teahoon Park   +9 more
doaj   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source

Design and Implementation of Comparative Accelerated Life Test for Solder Joints Based on Failure Mechanism

机车电传动, 2020
In order to solve the shortcomings of traditional accelerated life test, such as long test time and large sample size, it is necessary to design comparative accelerated life test.
Fan YANG
doaj  

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Accelerated Life Test and Performance Degradation Test of Harmonic Drive with Failure Analysis

Machines
Harmonic drive is susceptible to strength failure and performance degradation failure during operation. Given the long life test cycles, limited sample size, and incomplete understanding of degradation laws, this study conducted comprehensive life test ...
Xian Zhang, Changming Zhang, Peng Wang, Fan Yang, Chunlei Peng, Xialun Yun   +5 more
doaj   +1 more source

Planning Accelerated Life Tests for Burr Type X Failure Model with Type I Censoring [PDF]

Journal of Statistical Theory and Applications (JSTA), 2013
In this paper, we discuss the optimal accelerated life test plans for Burr type X distribution with log-linear model under periodic inspection and Type I censoring.
Nesar Ahmad, Sabiha Khan, M.G.M. Khan
doaj   +1 more source