Results 141 to 150 of about 6,013,042 (268)

Anand Model and Finite Element Analysis of Sn-0.3Ag-0.7Cu-3Bi Lead-Free Solder Joints in BGA Packages. [PDF]

Materials (Basel)
Liu J, Saad AA, Zheng Y, Ji H, Bachok Z.
europepmc   +1 more source

Gold and Nickel Release From Jeweller‐Purchased 10K and 14K Gold Earrings in Cysteine‐Modified Artificial Sweat

Contact Dermatitis, EarlyView.
Even expensive 10K and 14K gold earrings released measurable gold in cysteine‐modified artificial sweat, despite no detectable nickel. Surface gold content did not predict release, challenging assumptions that higher gold content means lower exposure. ABSTRACT Background Gold contact allergy is common, but its clinical relevance is often uncertain.
Mikkel Bak Jensen, Saman Nikpour, René D. Pütz, Bruce Guan, Yolanda S. Hedberg, Jeanne Duus Johansen   +5 more
wiley   +1 more source

Effects of Electromigration on Sn-Bi Lead-Free Solder Alloy Joints on Copper and Copper with Nickel Surface Finish. [PDF]

Materials (Basel)
Jeyeselan L, Mhd Noor EE.
europepmc   +1 more source

Clinical Complications of Fixed Anterior Prostheses After Traumatic Premature Loss of Primary Maxillary Incisors: A Retrospective Cohort Study

Dental Traumatology, EarlyView.
ABSTRACT Background/Aim Premature loss of primary maxillary incisors after traumatic dental injuries may require secondary rehabilitation in preschool children. Evidence on complications associated with fixed anterior prostheses in this context remains limited.
Alberto Adanero Velasco, Eva Martínez Pérez, Víctor Gómez Clemente, Paloma Planells Del Pozo   +3 more
wiley   +1 more source

Electrochemical Migration Study on Sn-58Bi Lead-Free Solder Alloy Under Dust Contamination. [PDF]

Materials (Basel)
Lu F, Sun H, Yang W, Zhou T, Wang Y, Ma H, Ma H, Chen J.   +7 more
europepmc   +1 more source

Organisational dehumanisation: Authoritativeness as remedy

European Management Review, EarlyView.
Abstract According to orthodoxy, the human relations movement was a watershed in rehumanising scientifically managed workplaces. In the wake of such purported reform, pundits (theorists and practitioners alike) have typically taken for granted that 21st century approaches to workplace superintendence, birthed in the wake of the Hawthorne Studies and ...
Jean‐Etienne Joullié, Anthony M. Gould, Jeffrey Muldoon   +2 more
wiley   +1 more source

Calibration of a Constitutive Model from Tension and Nanoindentation for Lead-Free Solder. [PDF]

Micromachines (Basel), 2018
Long X, Zhang X, Tang W, Wang S, Feng Y, Chang C.   +5 more
europepmc   +1 more source

Characterisation of sleep apneas and respiratory circuitry in mice lacking CDKL5

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary CDKL5 deficiency disorder is a rare genetic disease caused by mutations in the CDKL5 gene. Central apneas during wakefulness have been reported in patients with CDKL5 deficiency disorder. Studies on CDKL5‐knockout mice, a CDKL5 deficiency disorder model, reported sleep apneas, but it is still unclear whether these events are central (central ...
Gabriele Matteoli, Sara Alvente, Stefano Bastianini, Chiara Berteotti, Elisabetta Ciani, Elenia Cinelli, Viviana Lo Martire, Giorgio Medici, Tommaso Mello, Elena Miglioranza, Alessandro Silvani, Donatella Mutolo, Giovanna Zoccoli   +12 more
wiley   +1 more source

Interfacial reaction of Sn-1.5Ag-2.0Zn low-silver lead-free solder with oriented copper. [PDF]

Heliyon
Xiao J, Cheng W, Fu-Kang Q.
europepmc   +1 more source

The Effects of Rapid Periodontal Distraction on Tooth Vitality and Bone Quality/Quantity: A Split‐Mouth Experimental Design

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives Periodontal distraction (PD) osteogenesis is a minimally invasive technique capable of rapidly moving uniradicular teeth, thereby shortening orthodontic treatment time. This study aimed to determine whether: (1) PD‐induced tooth movement affects tooth vitality and (2) the regenerated bone meets restorative standards for implant ...
Parul Sangwan, Ying Liu, Phillip M. Campbell, Michael Ellis, Yan Jing, Peter H. Buschang   +5 more
wiley   +1 more source