Results 121 to 130 of about 70,201 (314)

PCB-yhdisteiden käyttö maaleissa Suomessa [PDF]

, 2019
Tämän insinöörityön aiheena oli selvittää PCB-yhdisteiden käyttöä maaleissa Suomessa. Tavoitteena oli selvittää PCB-yhdisteitä sisältävien maalien ominaisuuksia ja käyttökohteita. Työn tilaajana toimi Vahanen Rakennusfysiikka Oy.
Meriläinen, Roope
core  

Surface failure mechanism of PCB-ENIG in typical outdoor atmospheric environments

, 2017
Electroless nickel/immersion gold (ENIG)-plated printed circuit boards (PCBs) were exposed to typical atmospheric environments in China for prolonged periods to understand the mechanism of corrosion failure.
Li, Xiaogang, Ding, Kangkang, Kangkang Ding, Dong, Chaofang, Xiaogang Li, Yi, Pan, Kui Xiao, Chaofang Dong, Pan Yi, Xiao, Kui   +9 more
core   +1 more source

Chronic Disease Monitoring Using Advanced Compliant Materials for Bioelectronics

Advanced Electronic Materials, EarlyView.
Compliant bioelectronic systems enable continuous monitoring of chronic disease through soft, stretchable materials and tissue‐conformal designs that support stable electrophysiological, mechanical, and biochemical sensing. Integration of diverse sensing modalities with thoughtful material selection, device architectures, and advanced fabrication ...
Han Kim, Mabel Bartlett, Liyang Wang, Karl Bates, Mengdi He, Myungbo Kim, Carmel Majidi, Tzahi Cohen‐Karni   +7 more
wiley   +1 more source

Program for crosstalk analysis in PCB circuits

Технологія та конструювання в електронній апаратурі, 2008
A brief overview of existing programs for crosstalk analysis in printed circuit board (PCB) circuits is presented. The advantages of the developed analysis program are highlighted.
V. K. Sirotко
doaj  

Perspective on PCBs [PDF]

Environmental Health Perspectives, 1972
openaire   +2 more sources

Bridging Performance and Fate: A Framework for Sustainable, Composite‐Based Flexible Electronic Systems

Advanced Electronic Materials, EarlyView.
Composite‐based flexible electronics integrate biodegradable polymers, conductive networks, and multilayer device architectures to balance electrical performance, mechanical durability, and controlled degradation. Interfacial engineering and encapsulation regulate transport stability and operational lifetime, while programmed disassembly enables ...
Sayam, Sangho Cho
wiley   +1 more source

HYDROMETALLURGICAL METAL EXTRACTION FROM PCBs

Екологія, людина, суспільство
There are many valuable metals hidden inside printed circuit boards (PCBs for short), such as copper, aluminum, lead, iron, tin, and even noble metals like gold, silver, and platinum. To be exact, approximately 49% of all metals in PCBs are copper, 21.8%
Гвідас ЙОКУБАУСКАС, Егідіюс ГРІШКОНІС, Ремігіюс ІВАНАУСКАС, Гінтарас ДЕНАФАС   +3 more
doaj   +1 more source

PCB 47, PCB 51 and PCB 68 – Determination of PCB 47, PCB 51 and PCB 68 in workplace air using gas chromatography (GC-ECD)

, 2023
Werner, S, Tschickardt, M, Hebisch, R, Brock, T H, Hartwig, A, MAK Commission, Arand, Michael   +6 more
openaire   +1 more source

On the dynamics and selective transport of fatty acids and organochlorines in lactating grey seals (Halichoerus grypus)

, 2010
This thesis examines fatty acid (FA) and polychlorinated biphenyl (PCB) dynamics in a marine top predator, the grey seal (Halichoerus grypus,) and their transfer during lactation from mother to offspring.
Arriola Ortiz, Aline
core  

Enhancing Sensitivity across Scales with Highly Sensitive Hall Effect‐Based Auxetic Tactile Sensors

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Herein, a tactile sensor based on hall‐effect sensors with an auxetic structure, called Hall effect‐based auxetic tactile sensor (HEATS), is proposed. The change in magnetism resulting from the deformation of the auxetic structure is utilized for sensing.
Youngheon Yun, Dongchan Lee, Soyeon Lee, Salvador Pané, Josep Puigmartí‐Luis, Sungwoo Chun, Bumjin Jang   +6 more
wiley   +1 more source