សិល្បៈ
សម្រស់ និង សុខុមាលភាព
សិប្បកម្ម
វប្បធម៌ និង ប្រវត្តិសាស្ត្រ
ការកម្សាន្ត
បរិស្ថាន
ម្ហូប និង ភេសជ្ជៈ
វិស្វកម្មបញ្ច្រាស
វិទ្យាសាស្ត្រ
កីឡា
បច្ចេកវិទ្យា
ប្រដាប់ដែលស្លៀក

ពូលីមែ

21 ប្លង់មាន

ប្លង់ (21)

Blowing a Hollow Part: When There Is No Core

Blowing a Hollow Part: When There Is No Core

ដោយ EmmaSE

វិស្វកម្ម

15
0
0
0
0
0
Designing for the Mould: Draft, Wall and the Ejector

Designing for the Mould: Draft, Wall and the Ejector

ដោយ EmmaSE

វិស្វកម្ម

15
0
0
0
0
0
Extruding a Profile, and Blowing Film

Extruding a Profile, and Blowing Film

ដោយ EmmaSE

វិស្វកម្ម

19
0
0
0
0
0
Rotational Moulding: No Pressure At All

Rotational Moulding: No Pressure At All

ដោយ EmmaSE

វិស្វកម្ម

13
0
0
0
0
0
Melt, Mix and Shoot: One Screw Doing Two Jobs

Melt, Mix and Shoot: One Screw Doing Two Jobs

ដោយ EmmaSE

វិស្វកម្ម

16
0
0
0
0
0
Welding Plastic With Sound

Welding Plastic With Sound

ដោយ MartinNO

មេកានិក

16
0
0
0
0
0
The Clutch Fit: An Interference That Survives Ten Thousand Pulls

The Clutch Fit: An Interference That Survives Ten Thousand Pulls

ដោយ MartinNO

មេកានិក

18
0
0
0
0
0
The Living Hinge: Strong Because It Is Thin

The Living Hinge: Strong Because It Is Thin

ដោយ MaryFI

ពូលីមែ

12
0
0
0
0
0
Stretched Twice: The Bottle That Holds Pressure

Stretched Twice: The Bottle That Holds Pressure

ដោយ MaryFI

ពូលីមែ

12
0
0
0
0
0
Why Paintings Fail: Cracking, Yellowing, Blooming and Flaking

Why Paintings Fail: Cracking, Yellowing, Blooming and Flaking

ដោយ MaryFI

សម្ភារៈ

15
0
0
0
0
0
Varnish Is a Sacrificial Layer, Not a Finish

Varnish Is a Sacrificial Layer, Not a Finish

ដោយ MaryFI

សម្ភារៈ

26
0
0
0
0
0
Drying Is Not Evaporating: Three Different Mechanisms, Three Different Films

Drying Is Not Evaporating: Three Different Mechanisms, Three Different Films

ដោយ MaryFI

សម្ភារៈ

29
0
0
0
0
0
Fat Over Lean: Why the Order of the Layers Decides Whether It Cracks

Fat Over Lean: Why the Order of the Layers Decides Whether It Cracks

ដោយ MaryFI

សម្ភារៈ

21
0
0
0
0
0
Repositionable Microsphere Adhesive

Repositionable Microsphere Adhesive

ដោយ MaryFI

ពូលីមែ

36
0
0
0
0
0
The Plastic Blood Bag

The Plastic Blood Bag

ដោយ MaryFI

ពូលីមែ

41
0
0
0
0
0
The Surgical Rubber Glove

The Surgical Rubber Glove

ដោយ MaryFI

ពូលីមែ

42
0
0
0
0
0
The Submarine Telegraph Cable

The Submarine Telegraph Cable

ដោយ MaryFI

សម្ភារៈ

39
0
0
0
1
0
Photographic Film

Photographic Film

ដោយ MaryFI

ពូលីមែ

55
0
0
0
2
0
Making Bakelite — The First Fully Synthetic Plastic That Launched the Age of Polymers
គ្រោះថ្នាក់

Making Bakelite — The First Fully Synthetic Plastic That Launched the Age of Polymers

ដោយ CharlieDE

Plastic

54
0
0
0
1
0
Making Celluloid — The First Synthetic Plastic That Changed Everything
គ្រោះថ្នាក់

Making Celluloid — The First Synthetic Plastic That Changed Everything

ដោយ CharlieDE

Plastic

80
0
0
0
3
0
Vulcanizing Rubber with Sulfur — The Accidental Discovery That Put Tyres on the Road

Vulcanizing Rubber with Sulfur — The Accidental Discovery That Put Tyres on the Road

ដោយ CharlieDE

រសាយនវិទ្យា

95
0
0
0
3
0
បង្ហាញទាំងអស់ 21