Results 31 to 40 of about 756,349 (257)

Microstructure and strengthening mechanism of diffusion bonding joints of 6063 aluminum alloy under the monomolecular surface protection of α-terpineol

open access: yesJournal of Materials Research and Technology
6063 aluminum alloy is often used in the manufacture of microchannel heat exchangers, which are formed by diffusion bonding to connect laminates, and diffusion bonding is a key technology that determines the production quality.
Jiafen Song   +5 more
doaj   +1 more source

Is π-Single Bonding (C–π–C) Possible? A Challenge in Organic Chemistry. [PDF]

open access: yes, 2023
Conferencia científicaChemical bonding systems determine the nature of molecules. In organic chemistry, there are two bonding types for carbon–carbon connections: σ-bonding and π-bonding.
Abe, Manabu
core  

Wafer bonding for optical MEMS

open access: yes, 2022
S.184-193A low temp. direct bonding method that is CMOS compatible is described. The method is applied in the manufg. of advanced spatial light modulators with a matrix of up to 512 * 2048 individually addressable monocryst. silicon mirrors.
Völker, B.   +4 more
core   +1 more source

PERBEDAAN SELF CONFIDENCE ATLET PENCAK SILAT DITINJAU DARI PARENTAL BONDING

open access: yes, 2021
Penelitian ini bertujuan untuk melihat perbedaan self-confidence pada atlet pencak silat ditinjau dari parental bonding. Populasi dalam penelitian ini ada sebanyak 50 orang yang merupakan atlet pencak silat berdomisili Sumatera Barat..Teknik pengambilan ...
Kurniawan, Rozi, Yanna Primanita, Rida
core   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Tackling low temperature bonding in fine pitch applications

open access: yes, 2022
S.41Fine pitch flip chip applications and small sealing ring structures are demanding for metal interconnects. Thermocompression bonding requires higher temperature.
Oppermann, H., Lang, K.-D.
core   +1 more source

Analisis Hubungan Inisiasi Menyusu Dini dengan Bonding Attachment pada Ibu Nifas: Studi di Kabupaten Tabanan

open access: yesSari Pediatri
Latar belakang. Saat ini sebagian besar ibu dianggap kurang bonding dengan anak, terutama ibu yang bekerja. Salah satu penyebabnya adalah kurangnya waktu berinteraksi dan ibu memilih menggunakan susu formula ketimang ASI. Penggunaan asi ekslusif sampai 6
Putu Indah Budiapsari   +2 more
doaj   +1 more source

Becoming Dad: Expectant Fathers’ Attachment Style and Prenatal Representations of the Unborn Child

open access: yesChildren, 2023
How expectant fathers think and feel about the unborn child (prenatal representations), has shown associations with fathers’ postnatal parenting behaviors, observed father–infant interactional quality and child cognitive development.
Hedvig Svendsrud   +8 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Solid Liquid Inter-Diffusion Bonding at Low Temperature

open access: yes, 2022
S.62Solid Liquid Inter-Diffusion (SLID) bonding using the systems Cu/Ga and Au/In have been investigated regarding the bonding parameters and their influence on shear strength.
Baum, Mario   +3 more
core   +1 more source

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