Results 131 to 140 of about 1,177,468 (355)

Depressive Symptoms pada Ibu Hamil dan Bayi Berat Lahir Rendah [PDF]

open access: yes, 2010
Background: Low birth weight (LBW) poses the biggest contribution toward neonatal mortality and has long- term health consequences for a child. A psychological condition with depressive disorders in pregnant women affects indirectly the risk of LBW ...
Djaswadi Dasuki, Yayi Suryo, Hapisah
core  

Influence of Temperature on Scratch and Wear Properties of Technical Thermoplastics: Implications for Material Selection

open access: yesAdvanced Engineering Materials, EarlyView.
The share of technical thermoplastics is expected to grow further in the e‐mobility segment. In this study, a detailed temperature‐based tribological characterization of technical thermoplastics is performed. The tribological properties are discussed in terms of the dynamic mechanical properties of polymers at different ambient temperatures. A proof of
Harsha Raghuram   +2 more
wiley   +1 more source

A stimulation program for low birth weight infants. [PDF]

open access: bronze, 1972
Sandra Scarr‐Salapatek   +1 more
openalex   +1 more source

Prenatal Drug Use and the Production of Infant Health [PDF]

open access: yes
We estimate the effect of illicit drug use during pregnancy on low birth weight. We use data from a national longitudinal study of urban parents that includes post-partum interviews with mothers, hospital medical record data on the mother and newborn ...
Dhaval Dave   +3 more
core  

A comparative study on growth indicators of children born with low birth weight and normal birth weight in 2 years after birth. [PDF]

open access: yes, 2001
Low birth weight ( LBW, Birth ...
abdyazdan, Zahra.   +2 more
core  

Laboratory‐Scale Procedure for Evaluating the Flux Efficiency on Melt Cleanliness and Tensile Properties of Recycled Aluminum Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
A laboratory‐scale procedure is developed to evaluate the efficiency of melt‐cleaning and drossing fluxes during aluminium alloy recycling, studying their effects on melt cleanliness and tensile properties of secondary foundry alloys. This work provides a practical tool for foundries and aluminium refiners to assess the efficiency of salt fluxes in ...
Veronica Milani, Giulio Timelli
wiley   +1 more source

HUBUNGAN BEBERAPA FAKTOR IBU DENGAN KEJADIAN BERAT BAYI LAHIR RENDAH (BBLR) DI RUMAH SAKIT DR HASAN SADIKIN BANDUNG JANUARI-FEBRUARI 2006 THE CORRELATION MOTHER FACTORS WITH OCCURENCE OF LOW WEIGTH BABY BIRTH IN DR HASAN SADIKIN HOSPITAL BANDUNG JANUARY-FEBRUARY 2006 [PDF]

open access: yes, 2006
Berat bayi lahir rendah (BBLR) adalah berat bayi baru lahir dengan berat kurang dari 2500 gram. Kejadian BBLR dipengaruhi oleh beberapa faktor yang terdapat pada ibu hamil sendiri, diantaranya hipertensi, pendarahan antepartum, anemia, infeksi, usia ...
SONDARI, FITRI
core  

Fatigue Performance of Additively Manufactured Ti‐6Al‐4V: Impact of Different Kinds of Porosities, Surface, and Heat Treatments in Laser Powder Bed Fusion Productivity Parameters

open access: yesAdvanced Engineering Materials, EarlyView.
Ti‐6Al‐4V samples produced by laser‐powder bed fusion are tested for static and dynamic mechanical properties to systematically evaluate the effects of surface roughness and internal porosity when using productivity parameters. The most detrimental impact to fatigue is caused by surface roughness, lack of fusion and keyhole porosity in descending order.
Julian Emanuel Gunther Schulz   +4 more
wiley   +1 more source

A Comprehensive Review of Additive Manufacturing for Space Applications: Materials, Advances, Challenges, and Future Directions

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing (AM) transforms space hardware by enabling lightweight, high‐performance, and on‐demand production. This review outlines AM processes—powder bed fusion (PBF), directed energy deposition (DED), binder jetting (BJ), sheet lamination (SL), and material extrusion (ME)—applied to propulsion, satellite structures, and thermal devices ...
Stelios K. Georgantzinos   +8 more
wiley   +1 more source

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